fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r178-tajo-158987882000167
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DNAwalker-PT-11ringRR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15739.940 3600000.00 18571.00 110.90 TTTFFFFTFTTFTTFF 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-158987882000167.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)
...........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DNAwalker-PT-11ringRR, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882000167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.4K Mar 31 04:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 31 04:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 29 20:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 20:54 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 24K 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 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 28 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 9 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 112K 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-11ringRR-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591206870823

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:54:33] [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 17:54:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:54:33] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2020-06-03 17:54:33] [INFO ] Transformed 27 places.
[2020-06-03 17:54:33] [INFO ] Transformed 260 transitions.
[2020-06-03 17:54:33] [INFO ] Parsed PT model containing 27 places and 260 transitions in 186 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 795 resets, run finished after 120 ms. (steps per millisecond=83 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 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 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 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 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 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 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 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 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 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 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 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 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 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 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 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 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 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 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 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 72 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-03 17:54:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2020-06-03 17:54:34] [INFO ] Computed 0 place invariants in 6 ms
[2020-06-03 17:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:34] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2020-06-03 17:54:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Nat]Absence check using state equation in 186 ms returned unsat
[2020-06-03 17:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2020-06-03 17:54:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Nat]Absence check using state equation in 148 ms returned unsat
[2020-06-03 17:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2020-06-03 17:54:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Nat]Absence check using state equation in 133 ms returned unsat
[2020-06-03 17:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2020-06-03 17:54:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:35] [INFO ] [Nat]Absence check using state equation in 150 ms returned unsat
[2020-06-03 17:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2020-06-03 17:54:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Nat]Absence check using state equation in 108 ms returned unsat
[2020-06-03 17:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2020-06-03 17:54:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Nat]Absence check using state equation in 151 ms returned unsat
[2020-06-03 17:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2020-06-03 17:54:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Nat]Absence check using state equation in 212 ms returned unsat
[2020-06-03 17:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Real]Absence check using state equation in 35 ms returned unsat
[2020-06-03 17:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:36] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2020-06-03 17:54:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:37] [INFO ] [Nat]Absence check using state equation in 238 ms returned unsat
[2020-06-03 17:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:37] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2020-06-03 17:54:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:37] [INFO ] [Nat]Absence check using state equation in 143 ms returned unsat
[2020-06-03 17:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:37] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-06-03 17:54:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:37] [INFO ] [Nat]Absence check using state equation in 268 ms returned unsat
[2020-06-03 17:54:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:38] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2020-06-03 17:54:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:38] [INFO ] [Nat]Absence check using state equation in 165 ms returned unsat
[2020-06-03 17:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:38] [INFO ] [Real]Absence check using state equation in 97 ms returned sat
[2020-06-03 17:54:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:38] [INFO ] [Nat]Absence check using state equation in 216 ms returned unsat
[2020-06-03 17:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:38] [INFO ] [Real]Absence check using state equation in 296 ms returned sat
[2020-06-03 17:54:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:39] [INFO ] [Nat]Absence check using state equation in 402 ms returned unsat
[2020-06-03 17:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:39] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2020-06-03 17:54:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:54:39] [INFO ] [Nat]Absence check using state equation in 192 ms returned unsat
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-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-11ringRR"
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-11ringRR, 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-158987882000167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR 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 ;