Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447100454.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-PT-S05J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447100454
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 23K Apr 12 09:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 09:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 12 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 193K Apr 12 09:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 55K Apr 12 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 313K Apr 12 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K Apr 12 10:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 512K Apr 12 10:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716929585237

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J30
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 20:53:06] [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]
[2024-05-28 20:53:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:53:06] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2024-05-28 20:53:06] [INFO ] Transformed 489 places.
[2024-05-28 20:53:06] [INFO ] Transformed 1400 transitions.
[2024-05-28 20:53:06] [INFO ] Parsed PT model containing 489 places and 1400 transitions and 9764 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
RANDOM walk for 40000 steps (2713 resets) in 2395 ms. (16 steps per ms) remains 14/16 properties
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (562 resets) in 513 ms. (77 steps per ms) remains 14/14 properties
[2024-05-28 20:53:07] [INFO ] Flatten gal took : 321 ms
[2024-05-28 20:53:08] [INFO ] Flatten gal took : 147 ms
BEST_FIRST walk for 40003 steps (581 resets) in 908 ms. (44 steps per ms) remains 14/14 properties
[2024-05-28 20:53:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4715638342076415363.gal : 111 ms
BEST_FIRST walk for 40003 steps (1008 resets) in 416 ms. (95 steps per ms) remains 14/14 properties
[2024-05-28 20:53:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10059996348948822805.prop : 39 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4715638342076415363.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10059996348948822805.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10059996348948822805.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :8 after 32
BEST_FIRST walk for 40003 steps (667 resets) in 1841 ms. (21 steps per ms) remains 12/14 properties
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :32 after 64
BEST_FIRST walk for 40003 steps (665 resets) in 333 ms. (119 steps per ms) remains 12/12 properties
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :64 after 99
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :99 after 103
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :103 after 111
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :111 after 122
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :122 after 145
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :145 after 197
BEST_FIRST walk for 40004 steps (686 resets) in 958 ms. (41 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (597 resets) in 167 ms. (238 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (684 resets) in 213 ms. (186 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (642 resets) in 322 ms. (123 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (630 resets) in 118 ms. (336 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (595 resets) in 169 ms. (235 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (677 resets) in 156 ms. (254 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (628 resets) in 139 ms. (285 steps per ms) remains 12/12 properties
[2024-05-28 20:53:09] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2024-05-28 20:53:09] [INFO ] Computed 82 invariants in 57 ms
[2024-05-28 20:53:09] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 10 unsolved
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-13 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 5/16 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/16 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-15 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 64/471 variables, 47/63 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/471 variables, 4/67 constraints. Problems are: Problem set: 7 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/471 variables, 0/67 constraints. Problems are: Problem set: 7 solved, 5 unsolved
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 489/1230 variables, and 82 constraints, problems are : Problem set: 12 solved, 0 unsolved in 957 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/489 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 1823ms 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 5153 ms.

BK_STOP 1716929591663

--------------------
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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PolyORBNT-PT-S05J30"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S05J30, 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 r290-tajo-171654447100454"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J30.tgz
mv PolyORBNT-PT-S05J30 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;