Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928100121.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 itslola
Input is HexagonalGrid-PT-816, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928100121
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 3.9M Apr 27 14:36 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 HexagonalGrid-PT-816-00
FORMULA_NAME HexagonalGrid-PT-816-01
FORMULA_NAME HexagonalGrid-PT-816-02
FORMULA_NAME HexagonalGrid-PT-816-03
FORMULA_NAME HexagonalGrid-PT-816-04
FORMULA_NAME HexagonalGrid-PT-816-05
FORMULA_NAME HexagonalGrid-PT-816-06
FORMULA_NAME HexagonalGrid-PT-816-07
FORMULA_NAME HexagonalGrid-PT-816-08
FORMULA_NAME HexagonalGrid-PT-816-09
FORMULA_NAME HexagonalGrid-PT-816-10
FORMULA_NAME HexagonalGrid-PT-816-11
FORMULA_NAME HexagonalGrid-PT-816-12
FORMULA_NAME HexagonalGrid-PT-816-13
FORMULA_NAME HexagonalGrid-PT-816-14
FORMULA_NAME HexagonalGrid-PT-816-15

=== Now, execution of the tool begins

BK_START 1591189932389

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 13:12:13] [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]
[2020-06-03 13:12:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 13:12:14] [INFO ] Load time of PNML (sax parser for PT used): 240 ms
[2020-06-03 13:12:14] [INFO ] Transformed 3391 places.
[2020-06-03 13:12:14] [INFO ] Transformed 6174 transitions.
[2020-06-03 13:12:14] [INFO ] Parsed PT model containing 3391 places and 6174 transitions in 293 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 11983 ms. (steps per millisecond=8 ) properties seen :[0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 6174 rows 3391 cols
[2020-06-03 13:12:26] [INFO ] Computed 1274 place invariants in 272 ms
[2020-06-03 13:12:26] [INFO ] [Real]Absence check using 1273 positive place invariants in 27 ms returned unsat
[2020-06-03 13:12:27] [INFO ] [Real]Absence check using 1273 positive place invariants in 16 ms returned unsat
[2020-06-03 13:12:28] [INFO ] [Real]Absence check using 1273 positive place invariants in 787 ms returned unsat
[2020-06-03 13:12:30] [INFO ] [Real]Absence check using 1273 positive place invariants in 1647 ms returned sat
[2020-06-03 13:12:30] [INFO ] [Real]Absence check using 1273 positive and 1 generalized place invariants in 138 ms returned sat
[2020-06-03 13:12:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 13:12:48] [INFO ] [Real]Absence check using state equation in 18042 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 13:12:51] [INFO ] [Real]Absence check using 1273 positive place invariants in 3081 ms returned unsat
[2020-06-03 13:12:52] [INFO ] [Real]Absence check using 1273 positive place invariants in 997 ms returned unsat
[2020-06-03 13:12:54] [INFO ] [Real]Absence check using 1273 positive place invariants in 1234 ms returned unsat
[2020-06-03 13:12:57] [INFO ] [Real]Absence check using 1273 positive place invariants in 2829 ms returned unsat
[2020-06-03 13:13:01] [INFO ] [Real]Absence check using 1273 positive place invariants in 3865 ms returned unsat
[2020-06-03 13:13:02] [INFO ] [Real]Absence check using 1273 positive place invariants in 42 ms returned unsat
[2020-06-03 13:13:02] [INFO ] [Real]Absence check using 1273 positive place invariants in 44 ms returned unsat
[2020-06-03 13:13:02] [INFO ] [Real]Absence check using 1273 positive place invariants in 30 ms returned unsat
[2020-06-03 13:13:04] [INFO ] [Real]Absence check using 1273 positive place invariants in 1384 ms returned unsat
[2020-06-03 13:13:06] [INFO ] [Real]Absence check using 1273 positive place invariants in 1096 ms returned unsat
[2020-06-03 13:13:06] [INFO ] [Real]Absence check using 1273 positive place invariants in 609 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 18 simplifications.
[2020-06-03 13:13:07] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 13:13:07] [INFO ] Flatten gal took : 630 ms
FORMULA HexagonalGrid-PT-816-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-816-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 13:13:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 13:13:08] [INFO ] Flatten gal took : 343 ms
[2020-06-03 13:13:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA HexagonalGrid-PT-816-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 13:13:08] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 12 ms.
[2020-06-03 13:13:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 62 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ HexagonalGrid-PT-816 @ 3570 seconds

FORMULA HexagonalGrid-PT-816-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HexagonalGrid-PT-816-08 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: 13730936 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16134256 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="HexagonalGrid-PT-816"
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 HexagonalGrid-PT-816, 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 r184-oct2-158987928100121"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-816.tgz
mv HexagonalGrid-PT-816 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 ;