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.r176-tajo-158987871400153.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Philosophers-PT-000500, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871400153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 229K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 796K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 166K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 754K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 288K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 156K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 721K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 191K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 666K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 168K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 751K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 51K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 131K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 2.1M Apr 27 15:14 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 Philosophers-PT-000500-00
FORMULA_NAME Philosophers-PT-000500-01
FORMULA_NAME Philosophers-PT-000500-02
FORMULA_NAME Philosophers-PT-000500-03
FORMULA_NAME Philosophers-PT-000500-04
FORMULA_NAME Philosophers-PT-000500-05
FORMULA_NAME Philosophers-PT-000500-06
FORMULA_NAME Philosophers-PT-000500-07
FORMULA_NAME Philosophers-PT-000500-08
FORMULA_NAME Philosophers-PT-000500-09
FORMULA_NAME Philosophers-PT-000500-10
FORMULA_NAME Philosophers-PT-000500-11
FORMULA_NAME Philosophers-PT-000500-12
FORMULA_NAME Philosophers-PT-000500-13
FORMULA_NAME Philosophers-PT-000500-14
FORMULA_NAME Philosophers-PT-000500-15

=== Now, execution of the tool begins

BK_START 1591130641055

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 20:44:02] [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]
[2020-06-02 20:44:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 20:44:02] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2020-06-02 20:44:02] [INFO ] Transformed 2500 places.
[2020-06-02 20:44:02] [INFO ] Transformed 2500 transitions.
[2020-06-02 20:44:02] [INFO ] Parsed PT model containing 2500 places and 2500 transitions in 192 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 218 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 8698 ms. (steps per millisecond=11 ) properties seen :[1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2500 rows 2500 cols
[2020-06-02 20:44:11] [INFO ] Computed 1000 place invariants in 51 ms
[2020-06-02 20:44:12] [INFO ] [Real]Absence check using 1000 positive place invariants in 83 ms returned unsat
[2020-06-02 20:44:12] [INFO ] [Real]Absence check using 1000 positive place invariants in 50 ms returned unsat
[2020-06-02 20:44:13] [INFO ] [Real]Absence check using 1000 positive place invariants in 1037 ms returned sat
[2020-06-02 20:44:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 20:44:26] [INFO ] [Real]Absence check using state equation in 12439 ms returned sat
[2020-06-02 20:44:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 20:44:27] [INFO ] [Nat]Absence check using 1000 positive place invariants in 1148 ms returned sat
[2020-06-02 20:44:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 20:44:40] [INFO ] [Nat]Absence check using state equation in 13043 ms returned sat
[2020-06-02 20:44:41] [INFO ] Computed and/alt/rep : 1500/2000/1500 causal constraints in 157 ms.
[2020-06-02 20:44:41] [INFO ] Added : 1 causal constraints over 1 iterations in 602 ms. Result :sat
[2020-06-02 20:44:42] [INFO ] [Real]Absence check using 1000 positive place invariants in 53 ms returned unsat
[2020-06-02 20:44:42] [INFO ] [Real]Absence check using 1000 positive place invariants in 50 ms returned unsat
[2020-06-02 20:44:43] [INFO ] [Real]Absence check using 1000 positive place invariants in 456 ms returned unsat
[2020-06-02 20:44:43] [INFO ] [Real]Absence check using 1000 positive place invariants in 303 ms returned unsat
[2020-06-02 20:44:44] [INFO ] [Real]Absence check using 1000 positive place invariants in 17 ms returned unsat
[2020-06-02 20:44:45] [INFO ] [Real]Absence check using 1000 positive place invariants in 951 ms returned unsat
[2020-06-02 20:44:45] [INFO ] [Real]Absence check using 1000 positive place invariants in 23 ms returned unsat
[2020-06-02 20:44:46] [INFO ] [Real]Absence check using 1000 positive place invariants in 206 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
[2020-06-02 20:44:46] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-02 20:44:46] [INFO ] Flatten gal took : 376 ms
FORMULA Philosophers-PT-000500-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000500-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000500-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000500-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000500-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000500-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 20:44:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-02 20:44:47] [INFO ] Flatten gal took : 265 ms
[2020-06-02 20:44:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-PT-000500-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 20:44:47] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 24 ms.
[2020-06-02 20:44:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 27 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Philosophers-PT-000500 @ 3570 seconds

FORMULA Philosophers-PT-000500-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Philosophers-PT-000500-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 12616728 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16313496 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="Philosophers-PT-000500"
export BK_EXAMINATION="LTLCardinality"
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 Philosophers-PT-000500, 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 r176-tajo-158987871400153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000500.tgz
mv Philosophers-PT-000500 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 ;