About the Execution of ITS-LoLa for ShieldIIPs-PT-100B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15742.540 | 3600000.00 | 55859.00 | 71.80 | FTFTTFFFTTFFFFFT | normal |
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-159033477100214.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 ShieldIIPs-PT-100B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477100214
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.4K May 14 00:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 00:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 14 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.2K May 13 13:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 13 13:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 07:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 07:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 1.7M 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 ShieldIIPs-PT-100B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPs-PT-100B-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591295076979
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 18:24:38] [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 18:24:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 18:24:39] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2020-06-04 18:24:39] [INFO ] Transformed 6003 places.
[2020-06-04 18:24:39] [INFO ] Transformed 5903 transitions.
[2020-06-04 18:24:39] [INFO ] Found NUPN structural information;
[2020-06-04 18:24:39] [INFO ] Parsed PT model containing 6003 places and 5903 transitions in 501 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 188 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=62 ) properties seen :[1, 1, 0, 0, 1, 1, 1, 1, 0, 1]
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0]
// Phase 1: matrix 5903 rows 6003 cols
[2020-06-04 18:24:39] [INFO ] Computed 901 place invariants in 105 ms
[2020-06-04 18:24:43] [INFO ] [Real]Absence check using 901 positive place invariants in 2430 ms returned sat
[2020-06-04 18:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:24:44] [INFO ] [Real]Absence check using state equation in 1653 ms returned (error "Solver has unexpectedly terminated")
[2020-06-04 18:24:48] [INFO ] [Real]Absence check using 901 positive place invariants in 2491 ms returned sat
[2020-06-04 18:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:24:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 18:24:49] [INFO ] [Real]Absence check using state equation in 1778 ms returned (error "Failed to check-sat")
[2020-06-04 18:24:53] [INFO ] [Real]Absence check using 901 positive place invariants in 2365 ms returned sat
[2020-06-04 18:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:24:54] [INFO ] [Real]Absence check using state equation in 1687 ms returned (error "Solver has unexpectedly terminated")
Support contains 10 out of 6003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Performed 501 Post agglomeration using F-continuation condition.Transition count delta: 501
Iterating post reduction 0 with 501 rules applied. Total rules applied 501 place count 6003 transition count 5402
Reduce places removed 501 places and 0 transitions.
Iterating post reduction 1 with 501 rules applied. Total rules applied 1002 place count 5502 transition count 5402
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 1002 place count 5502 transition count 4902
Deduced a syphon composed of 500 places in 37 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 2002 place count 5002 transition count 4902
Symmetric choice reduction at 2 with 696 rule applications. Total rules 2698 place count 5002 transition count 4902
Deduced a syphon composed of 696 places in 28 ms
Reduce places removed 696 places and 696 transitions.
Iterating global reduction 2 with 1392 rules applied. Total rules applied 4090 place count 4306 transition count 4206
Performed 298 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 298 Pre rules applied. Total rules applied 4090 place count 4306 transition count 3908
Deduced a syphon composed of 298 places in 25 ms
Reduce places removed 298 places and 0 transitions.
Iterating global reduction 2 with 596 rules applied. Total rules applied 4686 place count 4008 transition count 3908
Performed 1498 Post agglomeration using F-continuation condition.Transition count delta: 1498
Deduced a syphon composed of 1498 places in 55 ms
Reduce places removed 1498 places and 0 transitions.
Iterating global reduction 2 with 2996 rules applied. Total rules applied 7682 place count 2510 transition count 2410
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 697 times.
Drop transitions removed 697 transitions
Iterating global reduction 2 with 697 rules applied. Total rules applied 8379 place count 2510 transition count 2410
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8380 place count 2510 transition count 2410
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 8381 place count 2509 transition count 2409
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8382 place count 2508 transition count 2409
Applied a total of 8382 rules in 2689 ms. Remains 2508 /6003 variables (removed 3495) and now considering 2409/5903 (removed 3494) transitions.
Finished structural reductions, in 1 iterations. Remains : 2508/6003 places, 2409/5903 transitions.
Incomplete random walk after 1000000 steps, including 79 resets, run finished after 17031 ms. (steps per millisecond=58 ) properties seen :[1, 0, 1]
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 257376 steps, including 0 resets, run visited all 1 properties in 2703 ms. (steps per millisecond=95 )
FORMULA ShieldIIPs-PT-100B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_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="ShieldIIPs-PT-100B"
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 ShieldIIPs-PT-100B, 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-159033477100214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B 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 '
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 ;