fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r261-smll-167863536500549
Last Updated
May 14, 2023

About the Execution of ITS-Tools for PermAdmissibility-PT-50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
391.035 9670.00 17842.00 294.60 50 100 50 50 100 50 100 100 50 50 50 50 50 50 50 50 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r261-smll-167863536500549.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PermAdmissibility-PT-50, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536500549
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 11K Feb 26 01:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 01:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K Feb 26 01:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 407K Feb 26 01:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 01:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 01:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 26 01:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 26 01:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 340K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-00
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-01
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-02
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-03
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-04
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-05
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-06
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-07
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-08
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-09
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-10
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-11
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-12
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-13
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-14
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679001408472

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-PT-50
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-16 21:16:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 21:16:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 21:16:51] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-16 21:16:51] [INFO ] Transformed 168 places.
[2023-03-16 21:16:51] [INFO ] Transformed 592 transitions.
[2023-03-16 21:16:51] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 592 rows 168 cols
[2023-03-16 21:16:51] [INFO ] Computed 32 place invariants in 54 ms
Incomplete random walk after 10023 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=286 ) properties (out of 16) seen :999
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :393
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :376
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 16) seen :380
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :379
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 16) seen :404
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 16) seen :378
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :380
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 16) seen :393
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :383
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :388
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :421
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :379
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :399
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :385
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :384
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :373
[2023-03-16 21:16:51] [INFO ] Invariant cache hit.
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 30 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 23 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 23 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 15 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 13 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 14 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 21 ms returned unsat
[2023-03-16 21:16:52] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 16 ms returned unsat
[2023-03-16 21:16:53] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 16 ms returned sat
[2023-03-16 21:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 21:16:53] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-16 21:16:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 21:16:53] [INFO ] [Nat]Absence check using 0 positive and 32 generalized place invariants in 17 ms returned sat
[2023-03-16 21:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 21:16:53] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2023-03-16 21:16:53] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 560 transitions) in 149 ms.
[2023-03-16 21:16:54] [INFO ] Added : 18 causal constraints over 6 iterations in 611 ms. Result :sat
Minimization took 132 ms.
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 22 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 9 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 14 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 13 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 18 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 20 ms returned unsat
[2023-03-16 21:16:54] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 14 ms returned unsat
Current structural bounds on expressions (after SMT) : [50, 100, 50, 50, 100, 50, 100, 100, -1, 50, 50, 50, 50, 50, 50, 50] Max seen :[50, 100, 50, 50, 100, 50, 100, 100, 49, 50, 50, 50, 50, 50, 50, 50]
FORMULA PermAdmissibility-PT-50-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-14 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-13 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-11 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-03 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-02 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 592/592 transitions.
Graph (complete) has 1615 edges and 168 vertex of which 87 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.6 ms
Discarding 81 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 87 transition count 408
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 70 place count 74 transition count 339
Iterating global reduction 1 with 13 rules applied. Total rules applied 83 place count 74 transition count 339
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 109 place count 48 transition count 93
Iterating global reduction 1 with 26 rules applied. Total rules applied 135 place count 48 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 141 place count 42 transition count 53
Iterating global reduction 1 with 6 rules applied. Total rules applied 147 place count 42 transition count 53
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 150 place count 42 transition count 50
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 153 place count 39 transition count 50
Applied a total of 153 rules in 63 ms. Remains 39 /168 variables (removed 129) and now considering 50/592 (removed 542) transitions.
// Phase 1: matrix 50 rows 39 cols
[2023-03-16 21:16:55] [INFO ] Computed 15 place invariants in 2 ms
[2023-03-16 21:16:55] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 39/168 places, 50/592 transitions.
[2023-03-16 21:16:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000020 steps, including 1918 resets, run finished after 408 ms. (steps per millisecond=2451 ) properties (out of 1) seen :50
Incomplete Best-First random walk after 1000001 steps, including 94 resets, run finished after 1205 ms. (steps per millisecond=829 ) properties (out of 1) seen :20
[2023-03-16 21:16:57] [INFO ] Invariant cache hit.
[2023-03-16 21:16:57] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 4 ms returned unsat
Current structural bounds on expressions (after SMT) : [50] Max seen :[50]
FORMULA PermAdmissibility-PT-50-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 6177 ms.

BK_STOP 1679001418142

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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="PermAdmissibility-PT-50"
export BK_EXAMINATION="UpperBounds"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-PT-50, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536500549"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-50 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;