Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257600434.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itstools
Input is NoC3x3-PT-7B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257600434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 3.5K Apr 8 15:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 8 15:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 7 18:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 18:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 6 20:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 6 04:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 6 04:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 24 05:37 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 NoC3x3-PT-7B-00
FORMULA_NAME NoC3x3-PT-7B-01
FORMULA_NAME NoC3x3-PT-7B-02
FORMULA_NAME NoC3x3-PT-7B-03
FORMULA_NAME NoC3x3-PT-7B-04
FORMULA_NAME NoC3x3-PT-7B-05
FORMULA_NAME NoC3x3-PT-7B-06
FORMULA_NAME NoC3x3-PT-7B-07
FORMULA_NAME NoC3x3-PT-7B-08
FORMULA_NAME NoC3x3-PT-7B-09
FORMULA_NAME NoC3x3-PT-7B-10
FORMULA_NAME NoC3x3-PT-7B-11
FORMULA_NAME NoC3x3-PT-7B-12
FORMULA_NAME NoC3x3-PT-7B-13
FORMULA_NAME NoC3x3-PT-7B-14
FORMULA_NAME NoC3x3-PT-7B-15

=== Now, execution of the tool begins

BK_START 1589972755701

[2020-05-20 11:05:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-20 11:05:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 11:05:58] [INFO ] Load time of PNML (sax parser for PT used): 674 ms
[2020-05-20 11:05:58] [INFO ] Transformed 7014 places.
[2020-05-20 11:05:59] [INFO ] Transformed 8833 transitions.
[2020-05-20 11:05:59] [INFO ] Found NUPN structural information;
[2020-05-20 11:05:59] [INFO ] Parsed PT model containing 7014 places and 8833 transitions in 865 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 205 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 35 resets, run finished after 997 ms. (steps per millisecond=100 ) properties seen :[1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 8833 rows 7014 cols
[2020-05-20 11:06:00] [INFO ] Computed 66 place invariants in 274 ms
[2020-05-20 11:06:03] [INFO ] [Real]Absence check using 66 positive place invariants in 958 ms returned sat
[2020-05-20 11:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:06:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:06:20] [INFO ] [Real]Absence check using state equation in 17736 ms returned (error "Failed to check-sat")
[2020-05-20 11:06:22] [INFO ] [Real]Absence check using 66 positive place invariants in 683 ms returned sat
[2020-05-20 11:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:06:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:06:40] [INFO ] [Real]Absence check using state equation in 18481 ms returned (error "Failed to check-sat")
[2020-05-20 11:06:42] [INFO ] [Real]Absence check using 66 positive place invariants in 649 ms returned sat
[2020-05-20 11:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:07:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:07:00] [INFO ] [Real]Absence check using state equation in 18465 ms returned (error "Failed to check-sat")
[2020-05-20 11:07:02] [INFO ] [Real]Absence check using 66 positive place invariants in 677 ms returned sat
[2020-05-20 11:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:07:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:07:20] [INFO ] [Real]Absence check using state equation in 18603 ms returned unknown
[2020-05-20 11:07:22] [INFO ] [Real]Absence check using 66 positive place invariants in 677 ms returned sat
[2020-05-20 11:07:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:07:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:07:40] [INFO ] [Real]Absence check using state equation in 18584 ms returned (error "Failed to check-sat")
[2020-05-20 11:07:42] [INFO ] [Real]Absence check using 66 positive place invariants in 689 ms returned sat
[2020-05-20 11:07:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:08:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:08:00] [INFO ] [Real]Absence check using state equation in 18494 ms returned (error "Failed to check-sat")
[2020-05-20 11:08:02] [INFO ] [Real]Absence check using 66 positive place invariants in 731 ms returned sat
[2020-05-20 11:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:08:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:08:20] [INFO ] [Real]Absence check using state equation in 18422 ms returned unknown
[2020-05-20 11:08:22] [INFO ] [Real]Absence check using 66 positive place invariants in 718 ms returned sat
[2020-05-20 11:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:08:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:08:40] [INFO ] [Real]Absence check using state equation in 18513 ms returned (error "Failed to check-sat")
[2020-05-20 11:08:42] [INFO ] [Real]Absence check using 66 positive place invariants in 754 ms returned sat
[2020-05-20 11:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:09:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:09:00] [INFO ] [Real]Absence check using state equation in 18478 ms returned unknown
[2020-05-20 11:09:02] [INFO ] [Real]Absence check using 66 positive place invariants in 715 ms returned sat
[2020-05-20 11:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:09:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:09:20] [INFO ] [Real]Absence check using state equation in 18544 ms returned unknown
[2020-05-20 11:09:22] [INFO ] [Real]Absence check using 66 positive place invariants in 705 ms returned sat
[2020-05-20 11:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 11:09:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-20 11:09:40] [INFO ] [Real]Absence check using state equation in 18598 ms returned (error "Failed to check-sat")
[2020-05-20 11:09:41] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-20 11:09:42] [INFO ] Flatten gal took : 706 ms
FORMULA NoC3x3-PT-7B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-7B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-20 11:09:42] [INFO ] Flatten gal took : 433 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-20 11:09:43] [INFO ] Applying decomposition
[2020-05-20 11:09:43] [INFO ] Flatten gal took : 239 ms

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="NoC3x3-PT-7B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is NoC3x3-PT-7B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-csrt-158961257600434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;