Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r400-tall-171690531400022.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Solitaire-PT-FrnCT7x7, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531400022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Apr 12 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 40K Apr 12 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 12 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 92K 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 Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-00
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-01
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-02
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-03
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-04
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-05
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-06
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-07
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-08
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-09
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-10
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-11
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-12
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-13
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-14
FORMULA_NAME Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716968699097

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-FrnCT7x7
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 07:45:00] [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]
[2024-05-29 07:45:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 07:45:00] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-05-29 07:45:00] [INFO ] Transformed 75 places.
[2024-05-29 07:45:00] [INFO ] Transformed 92 transitions.
[2024-05-29 07:45:00] [INFO ] Parsed PT model containing 75 places and 92 transitions and 644 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 07:45:00] [INFO ] Flatten gal took : 94 ms
[2024-05-29 07:45:00] [INFO ] Flatten gal took : 34 ms
[2024-05-29 07:45:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality706653401024650171.gal : 26 ms
[2024-05-29 07:45:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13422807129732648171.prop : 1 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/ReachabilityCardinality706653401024650171.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13422807129732648171.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
Loading property file /tmp/ReachabilityCardinality13422807129732648171.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 218
RANDOM walk for 40000 steps (1546 resets) in 2389 ms. (16 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (15 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (15 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (16 resets) in 46 ms. (85 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :218 after 4564
BEST_FIRST walk for 4004 steps (15 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 42 ms. (93 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 45 ms. (87 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (12 resets) in 94 ms. (42 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (15 resets) in 38 ms. (102 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (12 resets) in 87 ms. (45 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (16 resets) in 25 ms. (154 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (16 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (16 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4564 after 8767
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :8767 after 21508
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :21508 after 28013
Interrupted probabilistic random walk after 454139 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :0 out of 16
Probabilistic random walk after 454139 steps, saw 106633 distinct states, run finished after 3005 ms. (steps per millisecond=151 ) properties seen :0
// Phase 1: matrix 92 rows 75 cols
[2024-05-29 07:45:04] [INFO ] Computed 38 invariants in 15 ms
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-00 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-00 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-01 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-02 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-04 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-05 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-09 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-12 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-12 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-14 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-15 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 23/23 constraints. Problems are: Problem set: 9 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 0/23 constraints. Problems are: Problem set: 9 solved, 7 unsolved
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-03 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-07 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-07 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-08 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-10 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-11 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-11 TRUE TECHNIQUES SMT_REFINEMENT
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-13 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 13/73 variables, 13/36 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/36 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/74 variables, 1/37 constraints. Problems are: Problem set: 15 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/74 variables, 0/37 constraints. Problems are: Problem set: 15 solved, 1 unsolved
Problem Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-06 is UNSAT
FORMULA Solitaire-PT-FrnCT7x7-ReachabilityCardinality-2024-06 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 75/167 variables, and 38 constraints, problems are : Problem set: 16 solved, 0 unsolved in 205 ms.
Refiners :[Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/75 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 322ms problems are : Problem set: 16 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 4635 ms.

BK_STOP 1716968704901

--------------------
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="Solitaire-PT-FrnCT7x7"
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 Solitaire-PT-FrnCT7x7, 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 r400-tall-171690531400022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-FrnCT7x7.tgz
mv Solitaire-PT-FrnCT7x7 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 ;