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.r186-oct2-158987939200585.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 SharedMemory-PT-000200, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987939200585
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212M
-rw-r--r-- 1 mcc users 5.9M Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15M Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 29M 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 6.1K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6M Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 6.7M Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 29M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.1M Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13M Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7M Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.3M 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 64M 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 SharedMemory-PT-000200-00
FORMULA_NAME SharedMemory-PT-000200-01
FORMULA_NAME SharedMemory-PT-000200-02
FORMULA_NAME SharedMemory-PT-000200-03
FORMULA_NAME SharedMemory-PT-000200-04
FORMULA_NAME SharedMemory-PT-000200-05
FORMULA_NAME SharedMemory-PT-000200-06
FORMULA_NAME SharedMemory-PT-000200-07
FORMULA_NAME SharedMemory-PT-000200-08
FORMULA_NAME SharedMemory-PT-000200-09
FORMULA_NAME SharedMemory-PT-000200-10
FORMULA_NAME SharedMemory-PT-000200-11
FORMULA_NAME SharedMemory-PT-000200-12
FORMULA_NAME SharedMemory-PT-000200-13
FORMULA_NAME SharedMemory-PT-000200-14
FORMULA_NAME SharedMemory-PT-000200-15

=== Now, execution of the tool begins

BK_START 1591251919397

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 06:25:20] [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]
[2020-06-04 06:25:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 06:25:22] [INFO ] Load time of PNML (sax parser for PT used): 1311 ms
[2020-06-04 06:25:22] [INFO ] Transformed 40601 places.
[2020-06-04 06:25:22] [INFO ] Transformed 80200 transitions.
[2020-06-04 06:25:22] [INFO ] Found NUPN structural information;
[2020-06-04 06:25:22] [INFO ] Parsed PT model containing 40601 places and 80200 transitions in 1608 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17158 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 11201 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0]
// Phase 1: matrix 80200 rows 40601 cols
[2020-06-04 06:26:48] [INFO ] Computed 401 place invariants in 38553 ms
[2020-06-04 06:27:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:27:08] [INFO ] [Real]Absence check using 401 positive place invariants in 16623 ms returned unknown
[2020-06-04 06:27:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:27:28] [INFO ] [Real]Absence check using 401 positive place invariants in 16784 ms returned unknown
[2020-06-04 06:27:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:27:48] [INFO ] [Real]Absence check using 401 positive place invariants in 17053 ms returned unknown
[2020-06-04 06:28:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:28:08] [INFO ] [Real]Absence check using 401 positive place invariants in 17000 ms returned unknown
[2020-06-04 06:28:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:28:28] [INFO ] [Real]Absence check using 401 positive place invariants in 16989 ms returned unknown
[2020-06-04 06:28:42] [INFO ] [Real]Absence check using 401 positive place invariants in 11372 ms returned unsat
[2020-06-04 06:28:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:29:02] [INFO ] [Real]Absence check using 401 positive place invariants in 16841 ms returned unknown
[2020-06-04 06:29:05] [INFO ] [Real]Absence check using 401 positive place invariants in 344 ms returned unsat
[2020-06-04 06:29:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:29:25] [INFO ] [Real]Absence check using 401 positive place invariants in 16961 ms returned unknown
[2020-06-04 06:29:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:29:45] [INFO ] [Real]Absence check using 401 positive place invariants in 17071 ms returned unknown
[2020-06-04 06:29:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:30:05] [INFO ] [Real]Absence check using 401 positive place invariants in 17012 ms returned unknown
[2020-06-04 06:30:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:30:25] [INFO ] [Real]Absence check using 401 positive place invariants in 16982 ms returned unknown
[2020-06-04 06:30:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:30:45] [INFO ] [Real]Absence check using 401 positive place invariants in 17043 ms returned unknown
[2020-06-04 06:30:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 06:31:05] [INFO ] [Real]Absence check using 401 positive place invariants in 16984 ms returned unknown
Successfully simplified 2 atomic propositions for a total of 3 simplifications.
[2020-06-04 06:31:08] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-04 06:31:08] [INFO ] Flatten gal took : 3037 ms
FORMULA SharedMemory-PT-000200-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000200-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 06:31:08] [INFO ] Applying decomposition
[2020-06-04 06:31:11] [INFO ] Flatten gal took : 2638 ms
[2020-06-04 06:31:13] [INFO ] Decomposing Gal with order
[2020-06-04 06:31:16] [INFO ] Rewriting arrays to variables to allow decomposition.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 12123268 kB
After kill :
MemTotal: 16427332 kB
MemFree: 15913804 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="SharedMemory-PT-000200"
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 SharedMemory-PT-000200, 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 r186-oct2-158987939200585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000200.tgz
mv SharedMemory-PT-000200 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 ;