About the Execution of GreatSPN+red for ShieldPPPs-PT-040B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
635.520 | 66318.00 | 96869.00 | 222.90 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r364-tall-171683777600307.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool greatspnxred
Input is ShieldPPPs-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r364-tall-171683777600307
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 13 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 13 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 13 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 708K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716913430232
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldPPPs-PT-040B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 16:23:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2024-05-28 16:23:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:23:51] [INFO ] Load time of PNML (sax parser for PT used): 192 ms
[2024-05-28 16:23:51] [INFO ] Transformed 2723 places.
[2024-05-28 16:23:51] [INFO ] Transformed 2523 transitions.
[2024-05-28 16:23:51] [INFO ] Found NUPN structural information;
[2024-05-28 16:23:51] [INFO ] Parsed PT model containing 2723 places and 2523 transitions and 6966 arcs in 423 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 2723/2723 places, 2523/2523 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 282 transitions
Trivial Post-agglo rules discarded 282 transitions
Performed 282 trivial Post agglomeration. Transition count delta: 282
Iterating post reduction 0 with 282 rules applied. Total rules applied 282 place count 2723 transition count 2241
Reduce places removed 282 places and 0 transitions.
Iterating post reduction 1 with 282 rules applied. Total rules applied 564 place count 2441 transition count 2241
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 564 place count 2441 transition count 2041
Deduced a syphon composed of 200 places in 30 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 964 place count 2241 transition count 2041
Performed 960 Post agglomeration using F-continuation condition.Transition count delta: 960
Deduced a syphon composed of 960 places in 4 ms
Reduce places removed 960 places and 0 transitions.
Iterating global reduction 2 with 1920 rules applied. Total rules applied 2884 place count 1281 transition count 1081
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2884 rules in 443 ms. Remains 1281 /2723 variables (removed 1442) and now considering 1081/2523 (removed 1442) transitions.
// Phase 1: matrix 1081 rows 1281 cols
[2024-05-28 16:23:52] [INFO ] Computed 441 invariants in 26 ms
[2024-05-28 16:23:53] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2024-05-28 16:23:53] [INFO ] Invariant cache hit.
[2024-05-28 16:23:54] [INFO ] Implicit Places using invariants and state equation in 1425 ms returned []
Implicit Place search using SMT with State Equation took 2467 ms to find 0 implicit places.
Running 1080 sub problems to find dead transitions.
[2024-05-28 16:23:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1280 variables, 1280/1280 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1259 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1280/2362 variables, and 1280 constraints, problems are : Problem set: 0 solved, 1080 unsolved in 30042 ms.
Refiners :[Domain max(s): 1280/1281 constraints, Positive P Invariants (semi-flows): 0/441 constraints, State Equation: 0/1281 constraints, PredecessorRefiner: 1080/1080 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1080 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1280 variables, 1280/1280 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1280 variables, 0/1280 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
At refinement iteration 2 (OVERLAPS) 1/1281 variables, 441/1721 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1281 variables, 1/1722 constraints. Problems are: Problem set: 0 solved, 1080 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1281/2362 variables, and 1722 constraints, problems are : Problem set: 0 solved, 1080 unsolved in 30024 ms.
Refiners :[Domain max(s): 1281/1281 constraints, Positive P Invariants (semi-flows): 441/441 constraints, State Equation: 0/1281 constraints, PredecessorRefiner: 0/1080 constraints, Known Traps: 0/0 constraints]
After SMT, in 60494ms problems are : Problem set: 0 solved, 1080 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LIVENESS mode, iteration 1 : 1281/2723 places, 1081/2523 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 63464 ms. Remains : 1281/2723 places, 1081/2523 transitions.
Discarding 240 transitions out of 1081. Remains 841
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (12 resets) in 3734 ms. (10 steps per ms) remains 0/840 properties
Able to resolve query QuasiLiveness after proving 841 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 65084 ms.
ITS solved all properties within timeout
BK_STOP 1716913496550
--------------------
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_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML
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="ShieldPPPs-PT-040B"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ShieldPPPs-PT-040B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r364-tall-171683777600307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040B.tgz
mv ShieldPPPs-PT-040B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;