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-171654446800278.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-S04J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446800278
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 21K Apr 11 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 11 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 109K Apr 11 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 501K Apr 11 16:48 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 9.0K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 29K Apr 11 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 11 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 178K Apr 11 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 780K Apr 11 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K Apr 23 07:43 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 3.3M 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-S04J04T08-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716917977261

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-S04J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 17:39:38] [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 17:39:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:39:38] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2024-05-28 17:39:38] [INFO ] Transformed 712 places.
[2024-05-28 17:39:38] [INFO ] Transformed 4012 transitions.
[2024-05-28 17:39:38] [INFO ] Parsed PT model containing 712 places and 4012 transitions and 27744 arcs in 388 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
RANDOM walk for 40001 steps (10 resets) in 2641 ms. (15 steps per ms) remains 14/16 properties
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 17:39:39] [INFO ] Flatten gal took : 403 ms
BEST_FIRST walk for 40003 steps (8 resets) in 827 ms. (48 steps per ms) remains 14/14 properties
[2024-05-28 17:39:40] [INFO ] Flatten gal took : 232 ms
BEST_FIRST walk for 40002 steps (8 resets) in 440 ms. (90 steps per ms) remains 14/14 properties
[2024-05-28 17:39:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1203915442203474307.gal : 101 ms
[2024-05-28 17:39:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8169149516897980861.prop : 4 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/ReachabilityCardinality1203915442203474307.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8169149516897980861.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
BEST_FIRST walk for 40002 steps (8 resets) in 955 ms. (41 steps per ms) remains 14/14 properties
Loading property file /tmp/ReachabilityCardinality8169149516897980861.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 928 ms. (43 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 529 ms. (75 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 626 ms. (63 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 380 ms. (104 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 460 ms. (86 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (9 resets) in 454 ms. (87 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :7 after 12
BEST_FIRST walk for 40001 steps (8 resets) in 455 ms. (87 steps per ms) remains 14/14 properties
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :12 after 14
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :14 after 25
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :25 after 30
BEST_FIRST walk for 40002 steps (8 resets) in 506 ms. (78 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (8 resets) in 359 ms. (111 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 382 ms. (104 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (8 resets) in 331 ms. (120 steps per ms) remains 14/14 properties
[2024-05-28 17:39:42] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 712 cols
[2024-05-28 17:39:42] [INFO ] Computed 54 invariants in 115 ms
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :30 after 1287
[2024-05-28 17:39:42] [INFO ] State equation strengthened by 160 read => feed constraints.
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-05 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/477 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/477 variables, 10/14 constraints. Problems are: Problem set: 2 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/477 variables, 0/14 constraints. Problems are: Problem set: 2 solved, 12 unsolved
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 62/539 variables, 9/23 constraints. Problems are: Problem set: 4 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/539 variables, 0/23 constraints. Problems are: Problem set: 4 solved, 10 unsolved
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-10 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-11 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-12 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-15 is UNSAT
FORMULA PolyORBLF-PT-S04J04T08-ReachabilityCardinality-2024-15 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 709/2524 variables, and 51 constraints, problems are : Problem set: 14 solved, 0 unsolved in 668 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 38/41 constraints, State Equation: 0/712 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 14/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 1309ms problems are : Problem set: 14 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 5047 ms.

BK_STOP 1716917983618

--------------------
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="PolyORBLF-PT-S04J04T08"
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-S04J04T08, 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-171654446800278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T08.tgz
mv PolyORBLF-PT-S04J04T08 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 ;