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-158987872200646.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 PolyORBNT-PT-S05J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872200646
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 11K Apr 12 06:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 12 06:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 11 05:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 28K Apr 11 05:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 41K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 137K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 10 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 46K Apr 10 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 9 18:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 9 18:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 PolyORBNT-PT-S05J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591171831513

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 08:10:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 08:10:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 08:10:33] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2020-06-03 08:10:33] [INFO ] Transformed 489 places.
[2020-06-03 08:10:33] [INFO ] Transformed 1400 transitions.
[2020-06-03 08:10:33] [INFO ] Parsed PT model containing 489 places and 1400 transitions in 160 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 682 resets, run finished after 174 ms. (steps per millisecond=57 ) properties seen :[0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1]
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 275 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 172 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 120 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 135 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 138 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 190 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 261 resets, run finished after 42 ms. (steps per millisecond=238 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 165 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0, 0]
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2020-06-03 08:10:33] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2020-06-03 08:10:33] [INFO ] Computed 82 place invariants in 49 ms
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive place invariants in 66 ms returned sat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 32 ms returned unsat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive place invariants in 30 ms returned sat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 19 ms returned unsat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive place invariants in 25 ms returned sat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 21 ms returned unsat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive place invariants in 25 ms returned sat
[2020-06-03 08:10:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 22 ms returned sat
[2020-06-03 08:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:10:35] [INFO ] [Real]Absence check using state equation in 828 ms returned sat
[2020-06-03 08:10:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:10:35] [INFO ] [Nat]Absence check using 58 positive place invariants in 38 ms returned sat
[2020-06-03 08:10:35] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 31 ms returned sat
[2020-06-03 08:10:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:10:36] [INFO ] [Nat]Absence check using state equation in 942 ms returned sat
[2020-06-03 08:10:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 08:10:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2020-06-03 08:10:37] [INFO ] Computed and/alt/rep : 739/14232/735 causal constraints in 103 ms.
[2020-06-03 08:10:40] [INFO ] Added : 15 causal constraints over 3 iterations in 3864 ms. Result :unknown
[2020-06-03 08:10:40] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned unsat
[2020-06-03 08:10:40] [INFO ] [Real]Absence check using 58 positive place invariants in 12 ms returned unsat
[2020-06-03 08:10:40] [INFO ] [Real]Absence check using 58 positive place invariants in 10 ms returned unsat
[2020-06-03 08:10:41] [INFO ] [Real]Absence check using 58 positive place invariants in 23 ms returned sat
[2020-06-03 08:10:41] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 30 ms returned sat
[2020-06-03 08:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:10:41] [INFO ] [Real]Absence check using state equation in 908 ms returned sat
[2020-06-03 08:10:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:10:42] [INFO ] [Nat]Absence check using 58 positive place invariants in 29 ms returned sat
[2020-06-03 08:10:42] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 26 ms returned sat
[2020-06-03 08:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:10:43] [INFO ] [Nat]Absence check using state equation in 1205 ms returned sat
[2020-06-03 08:10:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 647 ms returned sat
[2020-06-03 08:10:44] [INFO ] Computed and/alt/rep : 739/14232/735 causal constraints in 69 ms.
[2020-06-03 08:10:45] [INFO ] Added : 19 causal constraints over 4 iterations in 1042 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 35 ms.
[2020-06-03 08:10:45] [INFO ] [Real]Absence check using 58 positive place invariants in 14 ms returned unsat
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 2500 steps, including 122 resets, run finished after 45 ms. (steps per millisecond=55 ) properties seen :[0, 1] could not realise parikh vector
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 6550 steps, including 902 resets, run visited all 1 properties in 135 ms. (steps per millisecond=48 )
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

--------------------
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="PolyORBNT-PT-S05J30"
export BK_EXAMINATION="ReachabilityCardinality"
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 PolyORBNT-PT-S05J30, examination is ReachabilityCardinality"
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-158987872200646"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J30.tgz
mv PolyORBNT-PT-S05J30 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;