fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r178-tajo-158987882000199
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DNAwalker-PT-15ringRRLarge

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.070 3600000.00 13042.00 45.90 TFTFFTFFTTFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r178-tajo-158987882000199.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.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 2-4028
Executing tool itslola
Input is DNAwalker-PT-15ringRRLarge, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882000199
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 3.3K Mar 31 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 31 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 29 20:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 20:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 27 06:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 135K Mar 24 05:37 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 DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591208144134

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 18:15:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 18:15:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 18:15:45] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2020-06-03 18:15:45] [INFO ] Transformed 33 places.
[2020-06-03 18:15:45] [INFO ] Transformed 312 transitions.
[2020-06-03 18:15:45] [INFO ] Parsed PT model containing 33 places and 312 transitions in 95 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 753 resets, run finished after 109 ms. (steps per millisecond=91 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0]
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 18:15:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2020-06-03 18:15:46] [INFO ] Computed 0 place invariants in 6 ms
[2020-06-03 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:46] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2020-06-03 18:15:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:46] [INFO ] [Nat]Absence check using state equation in 188 ms returned unsat
[2020-06-03 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:46] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2020-06-03 18:15:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:46] [INFO ] [Nat]Absence check using state equation in 172 ms returned unsat
[2020-06-03 18:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:46] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-06-03 18:15:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:47] [INFO ] [Nat]Absence check using state equation in 375 ms returned unsat
[2020-06-03 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:47] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2020-06-03 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:47] [INFO ] [Nat]Absence check using state equation in 306 ms returned unsat
[2020-06-03 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:47] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2020-06-03 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:48] [INFO ] [Nat]Absence check using state equation in 266 ms returned unsat
[2020-06-03 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:48] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2020-06-03 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:48] [INFO ] [Nat]Absence check using state equation in 244 ms returned unsat
[2020-06-03 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:48] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2020-06-03 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Nat]Absence check using state equation in 395 ms returned unsat
[2020-06-03 18:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2020-06-03 18:15:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Nat]Absence check using state equation in 227 ms returned unsat
[2020-06-03 18:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-06-03 18:15:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Nat]Absence check using state equation in 238 ms returned unsat
[2020-06-03 18:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:49] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2020-06-03 18:15:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:50] [INFO ] [Nat]Absence check using state equation in 223 ms returned unsat
[2020-06-03 18:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:50] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2020-06-03 18:15:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:50] [INFO ] [Nat]Absence check using state equation in 276 ms returned unsat
[2020-06-03 18:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:50] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2020-06-03 18:15:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:15:50] [INFO ] [Nat]Absence check using state equation in 242 ms returned unsat
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-15ringRRLarge-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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="DNAwalker-PT-15ringRRLarge"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itslola"
echo " Input is DNAwalker-PT-15ringRRLarge, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-158987882000199"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;