fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r075-tall-162039097500316
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for DNAwalker-PT-13ringRLLarge

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
222.728 3600000.00 13126.00 175.30 TFTFFFFFFTTFTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r075-tall-162039097500316.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is DNAwalker-PT-13ringRLLarge, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097500316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 111K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 14 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K May 5 16:51 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-13ringRLLarge-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-13ringRLLarge-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620562730024

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 12:18:51] [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]
[2021-05-09 12:18:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 12:18:51] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-09 12:18:51] [INFO ] Transformed 33 places.
[2021-05-09 12:18:51] [INFO ] Transformed 312 transitions.
[2021-05-09 12:18:51] [INFO ] Parsed PT model containing 33 places and 312 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 784 resets, run finished after 119 ms. (steps per millisecond=84 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 39 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]
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 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 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 78 ms. (steps per millisecond=128 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 56 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 41 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]
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-09 12:18:52] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 12:18:52] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 12:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:52] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2021-05-09 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:52] [INFO ] [Nat]Absence check using state equation in 204 ms returned unsat
[2021-05-09 12:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:52] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-09 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:52] [INFO ] [Nat]Absence check using state equation in 201 ms returned unsat
[2021-05-09 12:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:52] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-09 12:18:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Nat]Absence check using state equation in 327 ms returned unsat
[2021-05-09 12:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-09 12:18:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Nat]Absence check using state equation in 207 ms returned unsat
[2021-05-09 12:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-09 12:18:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Nat]Absence check using state equation in 241 ms returned unsat
[2021-05-09 12:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:53] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-09 12:18:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Nat]Absence check using state equation in 68 ms returned unsat
[2021-05-09 12:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-09 12:18:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Nat]Absence check using state equation in 346 ms returned unsat
[2021-05-09 12:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-09 12:18:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Nat]Absence check using state equation in 145 ms returned unsat
[2021-05-09 12:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:54] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-09 12:18:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Nat]Absence check using state equation in 259 ms returned unsat
[2021-05-09 12:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 12:18:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Nat]Absence check using state equation in 161 ms returned unsat
[2021-05-09 12:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 12:18:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Nat]Absence check using state equation in 216 ms returned unsat
[2021-05-09 12:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-09 12:18:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Nat]Absence check using state equation in 219 ms returned unsat
[2021-05-09 12:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:55] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 12:18:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:56] [INFO ] [Nat]Absence check using state equation in 244 ms returned unsat
[2021-05-09 12:18:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:56] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2021-05-09 12:18:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 12:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 12:18:56] [INFO ] [Nat]Absence check using state equation in 270 ms returned unsat
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-13ringRLLarge-ReachabilityFireability-01 FALSE 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-13ringRLLarge"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is DNAwalker-PT-13ringRLLarge, 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 r075-tall-162039097500316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-13ringRLLarge.tgz
mv DNAwalker-PT-13ringRLLarge 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 ;