About the Execution of Smart+red for PhilosophersDyn-COL-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.176 | 1115272.00 | 1208395.00 | 230587.50 | FTTFTFTFTT?TFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r299-tall-167873952800295.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is PhilosophersDyn-COL-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r299-tall-167873952800295
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Feb 26 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 32K Mar 5 18:23 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 PhilosophersDyn-COL-20-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679471759857
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-COL-20
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-22 07:56:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 07:56:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 07:56:01] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 07:56:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 07:56:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 595 ms
[2023-03-22 07:56:02] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 540 PT places and 17240.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 07:56:02] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 4 ms.
[2023-03-22 07:56:02] [INFO ] Skeletonized 13 HLPN properties in 1 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
[2023-03-22 07:56:02] [INFO ] Flatten gal took : 12 ms
[2023-03-22 07:56:02] [INFO ] Flatten gal took : 1 ms
Domain [Philosopher(20), Philosopher(20)] of place Neighbourhood breaks symmetries in sort Philosopher
[2023-03-22 07:56:02] [INFO ] Unfolded HLPN to a Petri net with 540 places and 17220 transitions 140780 arcs in 200 ms.
[2023-03-22 07:56:02] [INFO ] Unfolded 13 HLPN properties in 14 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
[2023-03-22 07:56:02] [INFO ] Reduced 379 identical enabling conditions.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1144 resets, run finished after 2828 ms. (steps per millisecond=3 ) properties (out of 12) seen :10
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 2721 steps, including 8 resets, run timeout after 5106 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 2 properties.
[2023-03-22 07:56:11] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2023-03-22 07:56:12] [INFO ] Computed 79 place invariants in 914 ms
[2023-03-22 07:59:22] [INFO ] [Real]Absence check using 60 positive place invariants in 18 ms returned sat
[2023-03-22 07:59:22] [INFO ] [Real]Absence check using 60 positive and 19 generalized place invariants in 23 ms returned sat
[2023-03-22 07:59:22] [INFO ] After 1043ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-22 07:59:22] [INFO ] [Nat]Absence check using 60 positive place invariants in 23 ms returned sat
[2023-03-22 07:59:22] [INFO ] [Nat]Absence check using 60 positive and 19 generalized place invariants in 23 ms returned sat
[2023-03-22 07:59:29] [INFO ] After 6208ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-22 07:59:30] [INFO ] State equation strengthened by 8060 read => feed constraints.
[2023-03-22 07:59:41] [INFO ] After 11417ms SMT Verify possible using 8060 Read/Feed constraints in natural domain returned unsat :1 sat :0
[2023-03-22 07:59:41] [INFO ] After 19458ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA PhilosophersDyn-COL-20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 520 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 17030/17030 transitions.
Applied a total of 0 rules in 2902 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2023-03-22 07:59:44] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
[2023-03-22 07:59:44] [INFO ] Invariant cache hit.
[2023-03-22 07:59:50] [INFO ] Dead Transitions using invariants and state equation in 5621 ms found 1560 transitions.
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 1921 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10458 ms. Remains : 540/540 places, 15470/17030 transitions.
Incomplete random walk after 10000 steps, including 1148 resets, run finished after 1713 ms. (steps per millisecond=5 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 2474 steps, including 7 resets, run timeout after 5008 ms. (steps per millisecond=0 ) properties seen 0
Interrupted probabilistic random walk after 138839 steps, run timeout after 18001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 138839 steps, saw 37726 distinct states, run finished after 18002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 15470 rows 540 cols
[2023-03-22 08:00:18] [INFO ] Computed 79 place invariants in 1730 ms
[2023-03-22 08:04:21] [INFO ] [Real]Absence check using 15 positive place invariants in 21 ms returned sat
[2023-03-22 08:04:21] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 62 ms returned sat
[2023-03-22 08:04:22] [INFO ] After 1334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 08:04:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-22 08:04:23] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2023-03-22 08:04:33] [INFO ] After 10287ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 08:04:34] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2023-03-22 08:04:47] [INFO ] After 13152ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-22 08:04:47] [INFO ] After 25068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 161 ms.
Support contains 520 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2596 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2596 ms. Remains : 540/540 places, 15470/15470 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 1901 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 08:04:52] [INFO ] Invariant cache hit.
[2023-03-22 08:04:52] [INFO ] Implicit Places using invariants in 133 ms returned []
Implicit Place search using SMT only with invariants took 135 ms to find 0 implicit places.
[2023-03-22 08:04:52] [INFO ] Invariant cache hit.
[2023-03-22 08:04:57] [INFO ] Dead Transitions using invariants and state equation in 4932 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6972 ms. Remains : 540/540 places, 15470/15470 transitions.
[2023-03-22 08:04:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 111 ms.
[2023-03-22 08:04:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 540 places, 15470 transitions and 120800 arcs took 80 ms.
[2023-03-22 08:04:58] [INFO ] Flatten gal took : 1069 ms
Total runtime 537648 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running PhilosophersDyn (COL), instance 20
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
GOT IT HERE. BS
Petri model created: 540 places, 15470 transitions, 120800 arcs.
Final Score: 2010415.827
Took : 572 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
BK_STOP 1679472875129
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 136836:
syntax error
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="PhilosophersDyn-COL-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 2-5348"
echo " Executing tool smartxred"
echo " Input is PhilosophersDyn-COL-20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r299-tall-167873952800295"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-20.tgz
mv PhilosophersDyn-COL-20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;