About the Execution of ITS-LoLa for FlexibleBarrier-PT-16b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.100 | 3600000.00 | 4460424.00 | 10772.80 | TFTF?FF?TFF??FFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815800363.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 FlexibleBarrier-PT-16b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815800363
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 3.5K Apr 4 19:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 4 19:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 4 07:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 4 07:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 3 21:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 3 21:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 3 13:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 3 13:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 945K 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 FlexibleBarrier-PT-16b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591385814590
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 19:36:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 19:36:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 19:36:57] [INFO ] Load time of PNML (sax parser for PT used): 318 ms
[2020-06-05 19:36:57] [INFO ] Transformed 3472 places.
[2020-06-05 19:36:57] [INFO ] Transformed 4001 transitions.
[2020-06-05 19:36:57] [INFO ] Found NUPN structural information;
[2020-06-05 19:36:57] [INFO ] Parsed PT model containing 3472 places and 4001 transitions in 402 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 95 ms.
Incomplete random walk after 100000 steps, including 905 resets, run finished after 738 ms. (steps per millisecond=135 ) properties seen :[0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0]
// Phase 1: matrix 4001 rows 3472 cols
[2020-06-05 19:36:58] [INFO ] Computed 18 place invariants in 233 ms
[2020-06-05 19:37:00] [INFO ] [Real]Absence check using 18 positive place invariants in 251 ms returned sat
[2020-06-05 19:37:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:37:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:37:19] [INFO ] [Real]Absence check using state equation in 18474 ms returned (error "Failed to check-sat")
[2020-06-05 19:37:20] [INFO ] [Real]Absence check using 18 positive place invariants in 368 ms returned sat
[2020-06-05 19:37:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:37:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:37:39] [INFO ] [Real]Absence check using state equation in 18772 ms returned (error "Failed to check-sat")
[2020-06-05 19:37:40] [INFO ] [Real]Absence check using 18 positive place invariants in 365 ms returned sat
[2020-06-05 19:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:37:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:37:59] [INFO ] [Real]Absence check using state equation in 18731 ms returned unknown
[2020-06-05 19:38:00] [INFO ] [Real]Absence check using 18 positive place invariants in 366 ms returned sat
[2020-06-05 19:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:38:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:38:19] [INFO ] [Real]Absence check using state equation in 18781 ms returned unknown
[2020-06-05 19:38:20] [INFO ] [Real]Absence check using 18 positive place invariants in 362 ms returned sat
[2020-06-05 19:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:38:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:38:39] [INFO ] [Real]Absence check using state equation in 18817 ms returned (error "Failed to check-sat")
[2020-06-05 19:38:40] [INFO ] [Real]Absence check using 18 positive place invariants in 381 ms returned sat
[2020-06-05 19:38:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:38:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:38:59] [INFO ] [Real]Absence check using state equation in 18589 ms returned (error "Failed to check-sat")
[2020-06-05 19:39:00] [INFO ] [Real]Absence check using 18 positive place invariants in 367 ms returned sat
[2020-06-05 19:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:39:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:39:19] [INFO ] [Real]Absence check using state equation in 18803 ms returned unknown
[2020-06-05 19:39:20] [INFO ] [Real]Absence check using 18 positive place invariants in 363 ms returned sat
[2020-06-05 19:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:39:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:39:39] [INFO ] [Real]Absence check using state equation in 18752 ms returned unknown
[2020-06-05 19:39:40] [INFO ] [Real]Absence check using 18 positive place invariants in 369 ms returned sat
[2020-06-05 19:39:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:39:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:39:59] [INFO ] [Real]Absence check using state equation in 18789 ms returned (error "Failed to check-sat")
[2020-06-05 19:40:00] [INFO ] [Real]Absence check using 18 positive place invariants in 380 ms returned sat
[2020-06-05 19:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:40:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:40:19] [INFO ] [Real]Absence check using state equation in 18663 ms returned (error "Failed to check-sat")
[2020-06-05 19:40:20] [INFO ] [Real]Absence check using 18 positive place invariants in 378 ms returned sat
[2020-06-05 19:40:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:40:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:40:39] [INFO ] [Real]Absence check using state equation in 18739 ms returned (error "Failed to check-sat")
[2020-06-05 19:40:40] [INFO ] [Real]Absence check using 18 positive place invariants in 371 ms returned sat
[2020-06-05 19:40:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 19:40:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 19:40:59] [INFO ] [Real]Absence check using state equation in 18694 ms returned unknown
[2020-06-05 19:40:59] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-05 19:40:59] [INFO ] Flatten gal took : 406 ms
[2020-06-05 19:41:00] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-05 19:41:00] [INFO ] Flatten gal took : 226 ms
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 19:41:00] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-05 19:41:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 41 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ FlexibleBarrier-PT-16b @ 3570 seconds
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 10740776 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16136644 kB
--------------------
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="FlexibleBarrier-PT-16b"
export BK_EXAMINATION="CTLCardinality"
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 FlexibleBarrier-PT-16b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-158987815800363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;