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.r211-tajo-159033478000806.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 ShieldRVs-PT-004B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478000806
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 3.2K May 14 02:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 02:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 19:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 19:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.1K May 13 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 09:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 09:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 49K May 12 20:42 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 ShieldRVs-PT-004B-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-004B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591327592539

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 03:26:34] [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]
[2020-06-05 03:26:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 03:26:34] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2020-06-05 03:26:34] [INFO ] Transformed 163 places.
[2020-06-05 03:26:34] [INFO ] Transformed 183 transitions.
[2020-06-05 03:26:34] [INFO ] Found NUPN structural information;
[2020-06-05 03:26:34] [INFO ] Parsed PT model containing 163 places and 183 transitions in 74 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 53 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[1, 0, 0, 0, 1, 0, 1]
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 1, 0, 0]
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0]
// Phase 1: matrix 183 rows 163 cols
[2020-06-05 03:26:34] [INFO ] Computed 17 place invariants in 7 ms
[2020-06-05 03:26:34] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2020-06-05 03:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:34] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2020-06-05 03:26:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:26:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 33 ms returned sat
[2020-06-05 03:26:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:34] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2020-06-05 03:26:34] [INFO ] Deduced a trap composed of 40 places in 114 ms
[2020-06-05 03:26:34] [INFO ] Deduced a trap composed of 47 places in 58 ms
[2020-06-05 03:26:34] [INFO ] Deduced a trap composed of 20 places in 48 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 23 places in 45 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 24 places in 47 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 36 places in 46 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 20 places in 43 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 20 places in 39 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 24 places in 39 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 32 places in 46 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 34 places in 36 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 33 places in 38 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 28 places in 38 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 31 places in 37 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 27 places in 37 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 24 places in 39 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 26 places in 51 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 21 places in 45 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 24 places in 33 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 21 places in 31 ms
[2020-06-05 03:26:35] [INFO ] Deduced a trap composed of 19 places in 15 ms
[2020-06-05 03:26:35] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 1103 ms
[2020-06-05 03:26:35] [INFO ] Computed and/alt/rep : 182/515/182 causal constraints in 13 ms.
[2020-06-05 03:26:36] [INFO ] Added : 178 causal constraints over 37 iterations in 461 ms. Result :sat
[2020-06-05 03:26:36] [INFO ] Deduced a trap composed of 20 places in 23 ms
[2020-06-05 03:26:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-06-05 03:26:36] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2020-06-05 03:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:36] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2020-06-05 03:26:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:26:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 14 ms returned sat
[2020-06-05 03:26:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:36] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2020-06-05 03:26:36] [INFO ] Deduced a trap composed of 19 places in 45 ms
[2020-06-05 03:26:36] [INFO ] Deduced a trap composed of 25 places in 40 ms
[2020-06-05 03:26:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 98 ms
[2020-06-05 03:26:36] [INFO ] [Real]Absence check using 17 positive place invariants in 12 ms returned sat
[2020-06-05 03:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:36] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2020-06-05 03:26:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 03:26:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2020-06-05 03:26:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 03:26:37] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2020-06-05 03:26:37] [INFO ] Deduced a trap composed of 27 places in 59 ms
[2020-06-05 03:26:37] [INFO ] Deduced a trap composed of 27 places in 76 ms
[2020-06-05 03:26:37] [INFO ] Deduced a trap composed of 25 places in 54 ms
[2020-06-05 03:26:37] [INFO ] Deduced a trap composed of 23 places in 53 ms
[2020-06-05 03:26:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 280 ms
[2020-06-05 03:26:37] [INFO ] Computed and/alt/rep : 182/515/182 causal constraints in 11 ms.
[2020-06-05 03:26:38] [INFO ] Added : 179 causal constraints over 38 iterations in 860 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 8100 steps, including 98 resets, run finished after 32 ms. (steps per millisecond=253 ) properties seen :[0, 1] could not realise parikh vector
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 95 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=95 )
FORMULA ShieldRVs-PT-004B-ReachabilityCardinality-02 FALSE 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="ShieldRVs-PT-004B"
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 ShieldRVs-PT-004B, 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 r211-tajo-159033478000806"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-004B.tgz
mv ShieldRVs-PT-004B 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 ;