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-171654446900350.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S06J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446900350
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 20K Apr 11 17:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 17:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 340K Apr 11 17:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 11 17:18 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 9.1K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Apr 11 17:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 11 17:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 374K Apr 11 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.7M Apr 11 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K 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-S06J06T06-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716921724932

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-S06J06T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 18:42:06] [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 18:42:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 18:42:06] [INFO ] Load time of PNML (sax parser for PT used): 498 ms
[2024-05-28 18:42:06] [INFO ] Transformed 700 places.
[2024-05-28 18:42:06] [INFO ] Transformed 10740 transitions.
[2024-05-28 18:42:06] [INFO ] Parsed PT model containing 700 places and 10740 transitions and 89778 arcs in 709 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
[2024-05-28 18:42:07] [INFO ] Flatten gal took : 476 ms
RANDOM walk for 40000 steps (197 resets) in 3502 ms. (11 steps per ms) remains 13/16 properties
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 18:42:08] [INFO ] Flatten gal took : 215 ms
BEST_FIRST walk for 40004 steps (95 resets) in 525 ms. (76 steps per ms) remains 13/13 properties
[2024-05-28 18:42:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4507683402327000977.gal : 127 ms
[2024-05-28 18:42:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15068189376256506205.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/ReachabilityCardinality4507683402327000977.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15068189376256506205.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

BEST_FIRST walk for 40002 steps (96 resets) in 493 ms. (80 steps per ms) remains 13/13 properties
/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
BEST_FIRST walk for 40003 steps (91 resets) in 436 ms. (91 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (99 resets) in 333 ms. (119 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (108 resets) in 373 ms. (106 steps per ms) remains 13/13 properties
Loading property file /tmp/ReachabilityCardinality15068189376256506205.prop.
BEST_FIRST walk for 40002 steps (25 resets) in 957 ms. (41 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40000 steps (103 resets) in 364 ms. (109 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (103 resets) in 280 ms. (142 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (97 resets) in 368 ms. (108 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (96 resets) in 353 ms. (113 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (105 resets) in 337 ms. (118 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (85 resets) in 387 ms. (103 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (82 resets) in 354 ms. (112 steps per ms) remains 13/13 properties
[2024-05-28 18:42:09] [INFO ] Flow matrix only has 2634 transitions (discarded 36 similar events)
// Phase 1: matrix 2634 rows 700 cols
[2024-05-28 18:42:10] [INFO ] Computed 58 invariants in 151 ms
[2024-05-28 18:42:10] [INFO ] State equation strengthened by 168 read => feed constraints.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :7 after 12
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :12 after 13
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :13 after 14
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :14 after 24
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :24 after 27
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/434 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :27 after 48
At refinement iteration 1 (INCLUDED_ONLY) 0/434 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-12 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-13 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-15 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 135/569 variables, 19/20 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (INCLUDED_ONLY) 0/569 variables, 4/24 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/569 variables, 0/24 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 12/581 variables, 3/27 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 0/27 constraints. Problems are: Problem set: 8 solved, 5 unsolved
SDD proceeding with computation,13 properties remain. new max is 2048
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
SDD size :48 after 57
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-05 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBLF-PT-S06J06T06-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 700/3334 variables, and 58 constraints, problems are : Problem set: 13 solved, 0 unsolved in 769 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, Generalized P Invariants (flows): 36/36 constraints, State Equation: 0/700 constraints, ReadFeed: 0/168 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 1351ms problems are : Problem set: 13 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 5259 ms.

BK_STOP 1716921731383

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="PolyORBLF-PT-S06J06T06"
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-S06J06T06, 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-171654446900350"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T06.tgz
mv PolyORBLF-PT-S06J06T06 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 ;