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-171654447300502.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-S10J40, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447300502
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 32K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 249K Apr 12 10:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 904K Apr 12 10:56 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 12K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 56K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 190K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Apr 12 13:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 233K Apr 12 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 627K Apr 12 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.5M Apr 12 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 21K 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 14M 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-S10J40-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716933806608

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-S10J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-28 22:03:28] [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 22:03:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:03:29] [INFO ] Load time of PNML (sax parser for PT used): 832 ms
[2024-05-28 22:03:29] [INFO ] Transformed 854 places.
[2024-05-28 22:03:29] [INFO ] Transformed 12340 transitions.
[2024-05-28 22:03:29] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 1189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-28 22:03:31] [INFO ] Flatten gal took : 642 ms
[2024-05-28 22:03:31] [INFO ] Flatten gal took : 392 ms
[2024-05-28 22:03:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality892997465281402093.gal : 141 ms
[2024-05-28 22:03:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5992230603211429631.prop : 16 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/ReachabilityCardinality892997465281402093.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5992230603211429631.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 ...327
RANDOM walk for 40000 steps (2236 resets) in 7449 ms. (5 steps per ms) remains 13/16 properties
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality5992230603211429631.prop.
BEST_FIRST walk for 40003 steps (415 resets) in 1665 ms. (24 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (416 resets) in 536 ms. (74 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (416 resets) in 1084 ms. (36 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (416 resets) in 773 ms. (51 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :2 after 4
BEST_FIRST walk for 40002 steps (417 resets) in 654 ms. (61 steps per ms) remains 13/13 properties
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :5 after 6
BEST_FIRST walk for 40002 steps (474 resets) in 1121 ms. (35 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (417 resets) in 573 ms. (69 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (417 resets) in 505 ms. (79 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (420 resets) in 389 ms. (102 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (419 resets) in 489 ms. (81 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (419 resets) in 375 ms. (106 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40002 steps (421 resets) in 440 ms. (90 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (416 resets) in 376 ms. (106 steps per ms) remains 13/13 properties
[2024-05-28 22:03:35] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2024-05-28 22:03:35] [INFO ] Computed 112 invariants in 163 ms
[2024-05-28 22:03:35] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :6 after 210
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-12 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-12 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-14 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-14 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-15 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/807 variables, 52/52 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/807 variables, 2/54 constraints. Problems are: Problem set: 5 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/807 variables, 0/54 constraints. Problems are: Problem set: 5 solved, 8 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-00 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-02 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-04 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-04 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-08 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-11 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 31/838 variables, 29/83 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/838 variables, 3/86 constraints. Problems are: Problem set: 11 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/838 variables, 0/86 constraints. Problems are: Problem set: 11 solved, 2 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-09 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 6 (OVERLAPS) 16/854 variables, 26/112 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/854 variables, 0/112 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2221/3075 variables, 854/966 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3075 variables, 1/967 constraints. Problems are: Problem set: 12 solved, 1 unsolved
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :210 after 444
At refinement iteration 10 (INCLUDED_ONLY) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 12 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3075/3075 variables, and 967 constraints, problems are : Problem set: 12 solved, 1 unsolved in 1598 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/569 variables, 1/1 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/569 variables, 0/1 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 241/810 variables, 80/81 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/810 variables, 2/83 constraints. Problems are: Problem set: 12 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/810 variables, 0/83 constraints. Problems are: Problem set: 12 solved, 1 unsolved
Problem PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-06 is UNSAT
FORMULA PolyORBNT-PT-S10J40-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Int declared 854/3075 variables, and 112 constraints, problems are : Problem set: 13 solved, 0 unsolved in 442 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 0/854 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 2889ms 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 9664 ms.

BK_STOP 1716933818435

--------------------
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-S10J40"
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-S10J40, 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-171654447300502"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 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 ;