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-171654447100446.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 PolyORBNT-PT-S05J20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447100446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 17K Apr 12 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 12 09:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 12 09:46 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 9.0K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Apr 12 09:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 09:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 12 09:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 09:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K 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 1.6M 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-S05J20-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716929207987

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-S05J20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 20:46:49] [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 20:46:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:46:49] [INFO ] Load time of PNML (sax parser for PT used): 193 ms
[2024-05-28 20:46:49] [INFO ] Transformed 349 places.
[2024-05-28 20:46:49] [INFO ] Transformed 1210 transitions.
[2024-05-28 20:46:49] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 312 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 29 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 (2726 resets) in 2390 ms. (16 steps per ms) remains 13/16 properties
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 20:46:50] [INFO ] Flatten gal took : 228 ms
BEST_FIRST walk for 40004 steps (1212 resets) in 799 ms. (50 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (665 resets) in 255 ms. (156 steps per ms) remains 13/13 properties
[2024-05-28 20:46:51] [INFO ] Flatten gal took : 167 ms
[2024-05-28 20:46:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3633859978051467583.gal : 74 ms
[2024-05-28 20:46:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6691525926407892902.prop : 5 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/ReachabilityCardinality3633859978051467583.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6691525926407892902.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 40004 steps (259 resets) in 1040 ms. (38 steps per ms) remains 13/13 properties
Loading property file /tmp/ReachabilityCardinality6691525926407892902.prop.
SDD proceeding with computation,13 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,13 properties remain. new max is 8
SDD size :16 after 32
BEST_FIRST walk for 40002 steps (708 resets) in 523 ms. (76 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :32 after 64
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :64 after 98
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :98 after 99
BEST_FIRST walk for 40002 steps (999 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
SDD proceeding with computation,13 properties remain. new max is 128
SDD size :99 after 102
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :102 after 109
SDD proceeding with computation,13 properties remain. new max is 512
SDD size :109 after 124
SDD proceeding with computation,13 properties remain. new max is 1024
SDD size :124 after 155
SDD proceeding with computation,13 properties remain. new max is 2048
SDD size :155 after 218
BEST_FIRST walk for 40003 steps (645 resets) in 717 ms. (55 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (994 resets) in 240 ms. (165 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (755 resets) in 164 ms. (242 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (678 resets) in 256 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (728 resets) in 295 ms. (135 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (686 resets) in 222 ms. (179 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (668 resets) in 242 ms. (164 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (617 resets) in 148 ms. (268 steps per ms) remains 13/13 properties
[2024-05-28 20:46:52] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2024-05-28 20:46:52] [INFO ] Computed 62 invariants in 36 ms
[2024-05-28 20:46:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-05 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-13 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-13 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/281 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/281 variables, 1/4 constraints. Problems are: Problem set: 4 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/281 variables, 0/4 constraints. Problems are: Problem set: 4 solved, 9 unsolved
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-00 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-12 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 52/333 variables, 39/43 constraints. Problems are: Problem set: 7 solved, 6 unsolved
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 4 (INCLUDED_ONLY) 0/333 variables, 3/46 constraints. Problems are: Problem set: 8 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/333 variables, 0/46 constraints. Problems are: Problem set: 8 solved, 5 unsolved
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-07 is UNSAT
FORMULA PolyORBNT-PT-S05J20-ReachabilityCardinality-2024-07 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 349/900 variables, and 62 constraints, problems are : Problem set: 13 solved, 0 unsolved in 542 ms.
Refiners :[Positive P Invariants (semi-flows): 42/42 constraints, Generalized P Invariants (flows): 20/20 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 995ms 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 4265 ms.

BK_STOP 1716929213836

--------------------
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-S05J20"
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-S05J20, 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-171654447100446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 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 ;