fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r094-tall-162048902600309
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for Echo-PT-d02r15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4307.771 3600000.00 3631174.00 5819.80 FFF?T??FT?TFTTTF 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.r094-tall-162048902600309.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Echo-PT-d02r15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902600309
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K 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 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 10:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 10:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 18:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 18:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 917K 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 Echo-PT-d02r15-00
FORMULA_NAME Echo-PT-d02r15-01
FORMULA_NAME Echo-PT-d02r15-02
FORMULA_NAME Echo-PT-d02r15-03
FORMULA_NAME Echo-PT-d02r15-04
FORMULA_NAME Echo-PT-d02r15-05
FORMULA_NAME Echo-PT-d02r15-06
FORMULA_NAME Echo-PT-d02r15-07
FORMULA_NAME Echo-PT-d02r15-08
FORMULA_NAME Echo-PT-d02r15-09
FORMULA_NAME Echo-PT-d02r15-10
FORMULA_NAME Echo-PT-d02r15-11
FORMULA_NAME Echo-PT-d02r15-12
FORMULA_NAME Echo-PT-d02r15-13
FORMULA_NAME Echo-PT-d02r15-14
FORMULA_NAME Echo-PT-d02r15-15

=== Now, execution of the tool begins

BK_START 1620768363040

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 21:26:04] [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]
[2021-05-11 21:26:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 21:26:04] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2021-05-11 21:26:04] [INFO ] Transformed 2127 places.
[2021-05-11 21:26:04] [INFO ] Transformed 1674 transitions.
[2021-05-11 21:26:04] [INFO ] Found NUPN structural information;
[2021-05-11 21:26:04] [INFO ] Parsed PT model containing 2127 places and 1674 transitions in 211 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 45 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 221 resets, run finished after 1782 ms. (steps per millisecond=56 ) properties seen :[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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 1674 rows 2127 cols
[2021-05-11 21:26:07] [INFO ] Computed 1065 place invariants in 244 ms
[2021-05-11 21:26:07] [INFO ] [Real]Absence check using 82 positive place invariants in 43 ms returned unsat
[2021-05-11 21:26:07] [INFO ] [Real]Absence check using 82 positive place invariants in 121 ms returned sat
[2021-05-11 21:26:09] [INFO ] [Real]Absence check using 82 positive and 983 generalized place invariants in 1808 ms returned sat
[2021-05-11 21:26:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:26:22] [INFO ] [Real]Absence check using state equation in 12435 ms returned sat
[2021-05-11 21:26:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:26:22] [INFO ] [Nat]Absence check using 82 positive place invariants in 49 ms returned unsat
[2021-05-11 21:26:22] [INFO ] [Real]Absence check using 82 positive place invariants in 117 ms returned sat
[2021-05-11 21:26:24] [INFO ] [Real]Absence check using 82 positive and 983 generalized place invariants in 1775 ms returned sat
[2021-05-11 21:26:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 21:26:37] [INFO ] [Real]Absence check using state equation in 12816 ms returned sat
[2021-05-11 21:26:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 21:26:38] [INFO ] [Nat]Absence check using 82 positive place invariants in 44 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-11 21:26:38] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-11 21:26:38] [INFO ] Flatten gal took : 232 ms
FORMULA Echo-PT-d02r15-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r15-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 21:26:38] [INFO ] Applying decomposition
[2021-05-11 21:26:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-11 21:26:38] [INFO ] Flatten gal took : 137 ms
[2021-05-11 21:26:38] [INFO ] Decomposing Gal with order
[2021-05-11 21:26:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 21:26:39] [INFO ] Removed a total of 4508 redundant transitions.
[2021-05-11 21:26:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-11 21:26:39] [INFO ] Flatten gal took : 293 ms
[2021-05-11 21:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 51 ms.
[2021-05-11 21:26:39] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Echo-PT-d02r15-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 21:26:39] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-11 21:26:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 30 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Echo-PT-d02r15 @ 3570 seconds

FORMULA Echo-PT-d02r15-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r15-07 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: 12760864 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16140248 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="Echo-PT-d02r15"
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 Echo-PT-d02r15, 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 r094-tall-162048902600309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 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 ;