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.r128-tall-167814505200493.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 gold2022
Input is DLCround-PT-13b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-tall-167814505200493
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 18:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 18:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 18:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 18:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 18:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 18:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 18:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.1M Mar 5 18:22 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678178425513

Running Version 202205111006
[2023-03-07 08:40:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-07 08:40:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 08:40:27] [INFO ] Load time of PNML (sax parser for PT used): 408 ms
[2023-03-07 08:40:27] [INFO ] Transformed 5343 places.
[2023-03-07 08:40:27] [INFO ] Transformed 8727 transitions.
[2023-03-07 08:40:27] [INFO ] Found NUPN structural information;
[2023-03-07 08:40:27] [INFO ] Parsed PT model containing 5343 places and 8727 transitions in 638 ms.
Graph (trivial) has 4874 edges and 5343 vertex of which 848 / 5343 are part of one of the 60 SCC in 22 ms
Free SCC test removed 788 places
Structural test allowed to assert that 3369 places are NOT stable. Took 69 ms.
Ensure Unique test removed 820 transitions
Reduce redundant transitions removed 820 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1487 ms. (steps per millisecond=6 ) properties (out of 1974) seen :882
Running SMT prover for 1092 properties.
[2023-03-07 08:40:29] [INFO ] Flow matrix only has 7848 transitions (discarded 59 similar events)
// Phase 1: matrix 7848 rows 4555 cols
[2023-03-07 08:40:29] [INFO ] Computed 312 place invariants in 60 ms
[2023-03-07 08:40:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:40:55] [INFO ] After 25089ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1092 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1092 out of 4555 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4555/4555 places, 7907/7907 transitions.
Drop transitions removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions removed 1280 transitions
Trivial Post-agglo rules discarded 1280 transitions
Performed 1280 trivial Post agglomeration. Transition count delta: 1280
Iterating post reduction 0 with 1340 rules applied. Total rules applied 1340 place count 4555 transition count 6567
Reduce places removed 1280 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 1 with 1340 rules applied. Total rules applied 2680 place count 3275 transition count 6507
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 2 with 28 rules applied. Total rules applied 2708 place count 3247 transition count 6507
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 2708 place count 3247 transition count 6506
Deduced a syphon composed of 1 places in 74 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2710 place count 3246 transition count 6506
Discarding 348 places :
Symmetric choice reduction at 3 with 348 rule applications. Total rules 3058 place count 2898 transition count 6158
Iterating global reduction 3 with 348 rules applied. Total rules applied 3406 place count 2898 transition count 6158
Performed 135 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 135 Pre rules applied. Total rules applied 3406 place count 2898 transition count 6023
Deduced a syphon composed of 135 places in 45 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 270 rules applied. Total rules applied 3676 place count 2763 transition count 6023
Discarding 56 places :
Symmetric choice reduction at 3 with 56 rule applications. Total rules 3732 place count 2707 transition count 5071
Iterating global reduction 3 with 56 rules applied. Total rules applied 3788 place count 2707 transition count 5071
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 3807 place count 2707 transition count 5052
Performed 559 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 559 places in 2 ms
Reduce places removed 559 places and 0 transitions.
Iterating global reduction 4 with 1118 rules applied. Total rules applied 4925 place count 2148 transition count 4490
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 4934 place count 2148 transition count 4481
Renaming transitions due to excessive name length > 1024 char.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 4942 place count 2144 transition count 4496
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 5 with 30 rules applied. Total rules applied 4972 place count 2144 transition count 4466
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 4986 place count 2130 transition count 4452
Iterating global reduction 5 with 14 rules applied. Total rules applied 5000 place count 2130 transition count 4452
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 5014 place count 2116 transition count 4214
Iterating global reduction 5 with 14 rules applied. Total rules applied 5028 place count 2116 transition count 4214
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 5042 place count 2116 transition count 4200
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 5064 place count 2105 transition count 4189
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 5075 place count 2094 transition count 4002
Iterating global reduction 6 with 11 rules applied. Total rules applied 5086 place count 2094 transition count 4002
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 5097 place count 2094 transition count 3991
Free-agglomeration rule applied 670 times with reduction of 219 identical transitions.
Iterating global reduction 7 with 670 rules applied. Total rules applied 5767 place count 2094 transition count 3102
Reduce places removed 670 places and 0 transitions.
Drop transitions removed 252 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 254 transitions.
Graph (complete) has 4011 edges and 1424 vertex of which 1411 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.5 ms
Discarding 13 places :
Also discarding 0 output transitions
Iterating post reduction 7 with 925 rules applied. Total rules applied 6692 place count 1411 transition count 2848
Discarding 45 places :
Symmetric choice reduction at 8 with 45 rule applications. Total rules 6737 place count 1366 transition count 2727
Iterating global reduction 8 with 45 rules applied. Total rules applied 6782 place count 1366 transition count 2727
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 8 with 53 rules applied. Total rules applied 6835 place count 1366 transition count 2674
Applied a total of 6835 rules in 2018 ms. Remains 1366 /4555 variables (removed 3189) and now considering 2674/7907 (removed 5233) transitions.
Finished structural reductions, in 1 iterations. Remains : 1366/4555 places, 2674/7907 transitions.
Finished random walk after 85813 steps, including 0 resets, run visited all 1092 properties in 3172 ms. (steps per millisecond=27 )
Able to resolve query StableMarking after proving 1976 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 34444 ms.

BK_STOP 1678178461111

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCround-PT-13b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DLCround-PT-13b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r128-tall-167814505200493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13b.tgz
mv DLCround-PT-13b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;