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-159033476800006.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SatelliteMemory-PT-X00100Y0003, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033476800006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 172K
-rw-r--r-- 1 mcc users 3.3K May 14 00:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 17:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 17:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.5K May 13 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 07:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 07:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 12 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rwxr-xr-x 1 mcc users 5.5K 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 SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-00
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-01
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-02
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-03
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-04
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-05
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-06
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-07
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-08
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-09
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-10
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-11
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-12
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-13
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-14
FORMULA_NAME SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591284162081

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 15:22:44] [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]
[2020-06-04 15:22:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 15:22:44] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2020-06-04 15:22:44] [INFO ] Transformed 13 places.
[2020-06-04 15:22:44] [INFO ] Transformed 10 transitions.
[2020-06-04 15:22:44] [INFO ] Parsed PT model containing 13 places and 10 transitions in 59 ms.
Reduce places removed 1 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1]
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 10 rows 12 cols
[2020-06-04 15:22:44] [INFO ] Computed 6 place invariants in 2 ms
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 16 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2020-06-04 15:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2020-06-04 15:22:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 15:22:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2020-06-04 15:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 15:22:44] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2020-06-04 15:22:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-04 15:22:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2020-06-04 15:22:44] [INFO ] Computed and/alt/rep : 8/13/8 causal constraints in 2 ms.
[2020-06-04 15:22:44] [INFO ] Added : 8 causal constraints over 2 iterations in 39 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2020-06-04 15:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 199600 steps, including 232 resets, run finished after 145 ms. (steps per millisecond=1376 ) properties seen :[0] could not realise parikh vector
Support contains 6 out of 12 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12/12 places, 10/10 transitions.
Applied a total of 0 rules in 11 ms. Remains 12 /12 variables (removed 0) and now considering 10/10 (removed 0) transitions.
// Phase 1: matrix 10 rows 12 cols
[2020-06-04 15:22:45] [INFO ] Computed 6 place invariants in 0 ms
[2020-06-04 15:22:45] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 12/12 places, 10/10 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties seen :[0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties seen :[0]
Probably explored full state space saw : 76358 states, properties seen :[0]
Probabilistic random walk after 285842 steps, saw 76358 distinct states, run finished after 235 ms. (steps per millisecond=1216 ) properties seen :[0]
Explored full state space saw : 76358 states, properties seen :[0]
Exhaustive walk after 285842 steps, saw 76358 distinct states, run finished after 115 ms. (steps per millisecond=2485 ) properties seen :[0]
FORMULA SatelliteMemory-PT-X00100Y0003-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_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="SatelliteMemory-PT-X00100Y0003"
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 SatelliteMemory-PT-X00100Y0003, 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-159033476800006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SatelliteMemory-PT-X00100Y0003.tgz
mv SatelliteMemory-PT-X00100Y0003 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 ;