fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r170-oct2-162089287100132
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for PolyORBLF-PT-S02J06T10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
239.331 3600000.00 11838.00 45.60 TFFFTTFFFFTTTTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287100132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is PolyORBLF-PT-S02J06T10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287100132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 111K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 450K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 172K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 851K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 35K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 25K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.0K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 PolyORBLF-PT-S02J06T10-ReachabilityFireability-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621380304261

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 23:25:05] [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]
[2021-05-18 23:25:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 23:25:05] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2021-05-18 23:25:05] [INFO ] Transformed 844 places.
[2021-05-18 23:25:05] [INFO ] Transformed 1812 transitions.
[2021-05-18 23:25:05] [INFO ] Parsed PT model containing 844 places and 1812 transitions in 165 ms.
[2021-05-18 23:25:05] [INFO ] Reduced 110 identical enabling conditions.
[2021-05-18 23:25:05] [INFO ] Reduced 40 identical enabling conditions.
[2021-05-18 23:25:05] [INFO ] Reduced 10 identical enabling conditions.
[2021-05-18 23:25:05] [INFO ] Reduced 10 identical enabling conditions.
[2021-05-18 23:25:05] [INFO ] Reduced 110 identical enabling conditions.
[2021-05-18 23:25:05] [INFO ] Reduced 40 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 221 ms. (steps per millisecond=45 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1]
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 186 ms. (steps per millisecond=53 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 108 ms. (steps per millisecond=92 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=44 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 199 ms. (steps per millisecond=50 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 98 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 91 ms. (steps per millisecond=109 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 93 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-18 23:25:07] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 844 cols
[2021-05-18 23:25:07] [INFO ] Computed 58 place invariants in 74 ms
[2021-05-18 23:25:07] [INFO ] [Real]Absence check using 13 positive place invariants in 32 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 129 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 74 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 36 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 97 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 50 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 39 ms returned unsat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-18 23:25:08] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 53 ms returned unsat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 27 ms returned unsat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 64 ms returned unsat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive place invariants in 18 ms returned sat
[2021-05-18 23:25:09] [INFO ] [Real]Absence check using 13 positive and 45 generalized place invariants in 39 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T10-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="PolyORBLF-PT-S02J06T10"
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 PolyORBLF-PT-S02J06T10, 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 r170-oct2-162089287100132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 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 ;