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-171654446900326.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 PolyORBLF-PT-S06J04T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446900326
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 25K Apr 11 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Apr 11 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 329K Apr 11 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 160K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 538K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 11 17:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Apr 11 17:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 11 17:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 134K Apr 11 17:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.9K 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 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11M 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 PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716919954926

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J04T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 18:12:36] [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 18:12:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 18:12:37] [INFO ] Load time of PNML (sax parser for PT used): 714 ms
[2024-05-28 18:12:37] [INFO ] Transformed 632 places.
[2024-05-28 18:12:37] [INFO ] Transformed 10500 transitions.
[2024-05-28 18:12:37] [INFO ] Parsed PT model containing 632 places and 10500 transitions and 88770 arcs in 1032 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 49 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
[2024-05-28 18:12:39] [INFO ] Flatten gal took : 599 ms
[2024-05-28 18:12:39] [INFO ] Flatten gal took : 233 ms
[2024-05-28 18:12:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4180272301680277417.gal : 137 ms
[2024-05-28 18:12:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9983698544161884706.prop : 3 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/ReachabilityCardinality4180272301680277417.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9983698544161884706.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 ...328
RANDOM walk for 40000 steps (264 resets) in 4914 ms. (8 steps per ms) remains 11/16 properties
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40000 steps (1140 resets) in 1516 ms. (26 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (114 resets) in 582 ms. (68 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (96 resets) in 1304 ms. (30 steps per ms) remains 11/11 properties
Loading property file /tmp/ReachabilityCardinality9983698544161884706.prop.
BEST_FIRST walk for 40003 steps (29 resets) in 1047 ms. (38 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (110 resets) in 570 ms. (70 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (97 resets) in 660 ms. (60 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (116 resets) in 640 ms. (62 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (103 resets) in 509 ms. (78 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (102 resets) in 465 ms. (85 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (98 resets) in 446 ms. (89 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (131 resets) in 397 ms. (100 steps per ms) remains 11/11 properties
[2024-05-28 18:12:42] [INFO ] Flow matrix only has 2394 transitions (discarded 36 similar events)
// Phase 1: matrix 2394 rows 632 cols
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :7 after 13
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :13 after 24
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :24 after 30
[2024-05-28 18:12:42] [INFO ] Computed 54 invariants in 176 ms
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :30 after 57
[2024-05-28 18:12:42] [INFO ] State equation strengthened by 168 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :57 after 111
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/470 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/470 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/470 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-12 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 55/525 variables, 12/19 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/525 variables, 2/21 constraints. Problems are: Problem set: 4 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/525 variables, 0/21 constraints. Problems are: Problem set: 4 solved, 7 unsolved
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-05 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBLF-PT-S06J04T06-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 632/3026 variables, and 54 constraints, problems are : Problem set: 11 solved, 0 unsolved in 1633 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 37/37 constraints, State Equation: 0/632 constraints, ReadFeed: 0/168 constraints, PredecessorRefiner: 11/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 2525ms problems are : Problem set: 11 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 8321 ms.

BK_STOP 1716919965144

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="PolyORBLF-PT-S06J04T06"
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 PolyORBLF-PT-S06J04T06, 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-171654446900326"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J04T06.tgz
mv PolyORBLF-PT-S06J04T06 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 ;