fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r011-tall-162038006200309
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for BART-PT-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16249.876 3600000.00 3623646.00 21501.30 ?FFFTFFT?TFTFFFF 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.r011-tall-162038006200309.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/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 BART-PT-020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006200309
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 4.2K Mar 20 13:27 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 20 13:27 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 8 09:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jun 8 09:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 8 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 8 09:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 8 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 8 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 20 13:27 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 20 13:27 instance
-rw-r--r-- 1 mcc users 6 Mar 20 13:27 iscolored
-rw-r--r-- 1 mcc users 4.8M Mar 20 13:27 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 BART-PT-020-00
FORMULA_NAME BART-PT-020-01
FORMULA_NAME BART-PT-020-02
FORMULA_NAME BART-PT-020-03
FORMULA_NAME BART-PT-020-04
FORMULA_NAME BART-PT-020-05
FORMULA_NAME BART-PT-020-06
FORMULA_NAME BART-PT-020-07
FORMULA_NAME BART-PT-020-08
FORMULA_NAME BART-PT-020-09
FORMULA_NAME BART-PT-020-10
FORMULA_NAME BART-PT-020-11
FORMULA_NAME BART-PT-020-12
FORMULA_NAME BART-PT-020-13
FORMULA_NAME BART-PT-020-14
FORMULA_NAME BART-PT-020-15

=== Now, execution of the tool begins

BK_START 1623181648026

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-06-08 19:47:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-06-08 19:47:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 19:47:30] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2021-06-08 19:47:30] [INFO ] Transformed 2850 places.
[2021-06-08 19:47:30] [INFO ] Transformed 4040 transitions.
[2021-06-08 19:47:30] [INFO ] Found NUPN structural information;
[2021-06-08 19:47:30] [INFO ] Parsed PT model containing 2850 places and 4040 transitions in 337 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 62 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 449 ms. (steps per millisecond=222 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 4040 rows 2640 cols
[2021-06-08 19:47:30] [INFO ] Computed 20 place invariants in 65 ms
[2021-06-08 19:47:31] [INFO ] [Real]Absence check using 20 positive place invariants in 114 ms returned sat
[2021-06-08 19:47:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:47:47] [INFO ] [Real]Absence check using state equation in 16073 ms returned sat
[2021-06-08 19:47:47] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 19:47:47] [INFO ] [Nat]Absence check using 20 positive place invariants in 75 ms returned unsat
[2021-06-08 19:47:48] [INFO ] [Real]Absence check using 20 positive place invariants in 103 ms returned sat
[2021-06-08 19:47:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:03] [INFO ] [Real]Absence check using state equation in 15452 ms returned sat
[2021-06-08 19:48:03] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 19:48:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 67 ms returned unsat
[2021-06-08 19:48:04] [INFO ] [Real]Absence check using 20 positive place invariants in 99 ms returned sat
[2021-06-08 19:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:21] [INFO ] [Real]Absence check using state equation in 16386 ms returned sat
[2021-06-08 19:48:21] [INFO ] Solution in real domain found non-integer solution.
[2021-06-08 19:48:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 282 ms returned sat
[2021-06-08 19:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:37] [INFO ] [Nat]Absence check using state equation in 15643 ms returned sat
[2021-06-08 19:48:37] [INFO ] Computed and/alt/rep : 3320/5400/3320 causal constraints in 194 ms.
[2021-06-08 19:48:41] [INFO ] Added : 105 causal constraints over 21 iterations in 3669 ms. Result :(error "Failed to check-sat")
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-06-08 19:48:41] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-06-08 19:48:41] [INFO ] Flatten gal took : 213 ms
FORMULA BART-PT-020-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-020-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-06-08 19:48:41] [INFO ] Applying decomposition
[2021-06-08 19:48:41] [INFO ] Flatten gal took : 131 ms
[2021-06-08 19:48:41] [INFO ] Decomposing Gal with order
[2021-06-08 19:48:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-08 19:48:42] [INFO ] Removed a total of 406 redundant transitions.
[2021-06-08 19:48:42] [INFO ] Flatten gal took : 204 ms
[2021-06-08 19:48:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 151 labels/synchronizations in 22 ms.
[2021-06-08 19:48:42] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-06-08 19:48:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 26 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ BART-PT-020 @ 3570 seconds

FORMULA BART-PT-020-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-020-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 168472 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16327284 kB

--------------------
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="BART-PT-020"
export BK_EXAMINATION="LTLCardinality"
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 BART-PT-020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038006200309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-020.tgz
mv BART-PT-020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;