Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590600862.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 UtilityControlRoom-PT-Z4T3N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590600862
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 35K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 171K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 119K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 468K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 30K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 56K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 162K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 34K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 254K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 905K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.6K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 319K 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 UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-00
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-01
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-02
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-03
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-04
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-05
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-06
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-07
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-08
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-09
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-10
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-11
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-12
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-13
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-14
FORMULA_NAME UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749279325804

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z4T3N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-07 06:55:27] [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 06:55:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 06:55:27] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2025-06-07 06:55:27] [INFO ] Transformed 376 places.
[2025-06-07 06:55:27] [INFO ] Transformed 750 transitions.
[2025-06-07 06:55:27] [INFO ] Parsed PT model containing 376 places and 750 transitions and 2410 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
[2025-06-07 06:55:28] [INFO ] Flatten gal took : 171 ms
[2025-06-07 06:55:28] [INFO ] Flatten gal took : 71 ms
[2025-06-07 06:55:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14481148910734203634.gal : 52 ms
[2025-06-07 06:55:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8139787113716623968.prop : 13 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/ReachabilityCardinality14481148910734203634.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8139787113716623968.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/ReachabilityCardinality8139787113716623968.prop.
RANDOM walk for 40000 steps (8 resets) in 2921 ms. (13 steps per ms) remains 12/16 properties
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 577 ms. (69 steps per ms) remains 12/12 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 13
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :13 after 21
Reachability property UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-03 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :21 after 60
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :60 after 65
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :65 after 72
BEST_FIRST walk for 40004 steps (8 resets) in 495 ms. (80 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :72 after 86
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :86 after 106
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :106 after 183
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :183 after 344
BEST_FIRST walk for 40004 steps (8 resets) in 237 ms. (168 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :344 after 5997
BEST_FIRST walk for 40003 steps (8 resets) in 1078 ms. (37 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 180 ms. (221 steps per ms) remains 12/12 properties
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :5997 after 12815
BEST_FIRST walk for 40002 steps (8 resets) in 173 ms. (229 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 75 ms. (526 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 184 ms. (216 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 215 ms. (185 steps per ms) remains 12/12 properties
// Phase 1: matrix 590 rows 376 cols
[2025-06-07 06:55:29] [INFO ] Computed 23 invariants in 33 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,15 properties remain. new max is 16384
SDD size :12815 after 226664
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-01 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-02 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-04 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-05 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-06 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-06 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-07 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-08 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-09 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-10 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-11 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-12 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-15 is UNSAT
FORMULA UtilityControlRoom-PT-Z4T3N10-ReachabilityCardinality-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 376/966 variables, and 23 constraints, problems are : Problem set: 12 solved, 0 unsolved in 3892 ms.
Refiners :[Positive P Invariants (semi-flows): 23/23 constraints, State Equation: 0/376 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4037ms problems are : Problem set: 12 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 6440 ms.

BK_STOP 1749279333625

--------------------
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="UtilityControlRoom-PT-Z4T3N10"
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 UtilityControlRoom-PT-Z4T3N10, 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 r240-tall-174915590600862"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T3N10.tgz
mv UtilityControlRoom-PT-Z4T3N10 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 ;