fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r016-csrt-155225064900048
Last Updated
Apr 15, 2019

About the Execution of LoLA for Angiogenesis-PT-25

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4219.540 106582.00 214008.00 24.90 T normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r016-csrt-155225064900048.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is Angiogenesis-PT-25, examination is GlobalProperties
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-csrt-155225064900048
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 3.7K Feb 9 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 9 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 03:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 22:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 2 00:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 00:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 29 11:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 11:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col

-rw-r--r-- 1 mcc users 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 33K Mar 10 17:31 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 Angiogenesis-PT-25-GlobalProperties-0

=== Now, execution of the tool begins

BK_START 1552500403573

info: Time: 3600 - MCC
vrfy: Checking GlobalProperties @ Angiogenesis-PT-25 @ 3570 seconds

FORMULA Angiogenesis-PT-25-GlobalProperties-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS SYMMETRIES TOPOLOGICAL USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3463
rslt: Output for GlobalProperties @ Angiogenesis-PT-25

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2019",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=GlobalProperties.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=combined",
"--siphontrap=par",
"--siphondepth=10",
"--findpath=par",
"--retrylimit=0",
"--depthlimit=1000000",
"--symmetry",
"--symmtimelimit=300",
"--threads=2",
"--symmetrydepth=1073741824",
"--timelimit=3570",
"--json=GlobalProperties.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Mar 13 18:06:43 2019
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"memory": 1889396,
"runtime": 106.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "GlobalProperties.xml",
"net": "model.pnml"
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 1,
"fir": 0,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 0
},
"processed": "E (F (DEADLOCK))",
"processed_size": 16,
"rewrites": 1,
"skeleton": "E(F(**))"
},
"net":
{
"arcs": 185,
"conflict_clusters": 19,
"places": 39,
"places_significant": 31,
"singleton_clusters": 0,
"transitions": 64
},
"result":
{
"edges": 42555219,
"markings": 23030698,
"produced_by": "state space",
"value": true
},
"task":
{
"findpath":
{
"depthlimit": 1000000,
"retrylimit": null,
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 2
},
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"symmetry":
{
"card": 1.000000,
"composed": 0,
"dead_branches": 0,
"generators": 0,
"interrupted": false,
"real_computed": 0,
"timelimit": 300
},
"threads": 2,
"type": "dfs"
},
"type": "reachability",
"workflow": "findpath||search"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 103/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1248
lola: finding significant places
lola: 39 places, 64 transitions, 31 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from GlobalProperties.xml
lola: E (F (DEADLOCK))
lola: checking reachability
lola: Planning: workflow for reachability check: findpath||search (--findpath=par)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (DEADLOCK))
lola: processed formula length: 16
lola: 1 rewrites
lola: closed formula file GlobalProperties.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: SEARCH (findpath)
lola: findpath: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: computing symmetries (--symmetry)
lola: findpath: starting randomized, memory-less exploration (--findpath)
lola: findpath: searching for paths with maximal depth 1000000 (--depthlimit)
lola: time limit for symmetry computation of 300 seconds given (--symmtimelimit)
lola: findpath: no retry limit given (--retrylimit)
lola: findpath: transitions are chosen hash-driven
lola: computed 0 generators (0 in search tree, 0 by composition)
lola: representing 1 symmetries
lola: 0 dead branches visited in search tree
lola: 5 tries, 4768556 fired transitions, 0 secs || 1400771 markings, 2448120 edges, 280154 markings/sec, 0 secs
lola: 10 tries, 9385255 fired transitions, 5 secs || 2651404 markings, 4682006 edges, 250127 markings/sec, 5 secs
lola: 15 tries, 14213407 fired transitions, 10 secs || 3867096 markings, 6872403 edges, 243138 markings/sec, 10 secs
lola: 20 tries, 19061269 fired transitions, 15 secs || 5048365 markings, 9020664 edges, 236254 markings/sec, 15 secs
lola: 24 tries, 23830533 fired transitions, 20 secs || 6222046 markings, 11164401 edges, 234736 markings/sec, 20 secs
lola: 30 tries, 29000322 fired transitions, 25 secs || 7445950 markings, 13410530 edges, 244781 markings/sec, 25 secs
lola: 35 tries, 34017624 fired transitions, 30 secs || 8626786 markings, 15585986 edges, 236167 markings/sec, 30 secs
lola: 39 tries, 38790079 fired transitions, 35 secs || 9777548 markings, 17712558 edges, 230152 markings/sec, 35 secs
lola: 44 tries, 43592247 fired transitions, 40 secs || 10908367 markings, 19808837 edges, 226164 markings/sec, 40 secs
lola: 49 tries, 48487558 fired transitions, 45 secs || 12031235 markings, 21886024 edges, 224574 markings/sec, 45 secs
lola: 54 tries, 53685551 fired transitions, 50 secs || 13129756 markings, 23932448 edges, 219704 markings/sec, 50 secs
lola: 59 tries, 58554644 fired transitions, 55 secs || 14222120 markings, 25967002 edges, 218473 markings/sec, 55 secs
lola: 64 tries, 63421481 fired transitions, 60 secs || 15335847 markings, 28045982 edges, 222745 markings/sec, 60 secs
lola: 69 tries, 68249245 fired transitions, 65 secs || 16441132 markings, 30120813 edges, 221057 markings/sec, 65 secs
lola: 74 tries, 73098301 fired transitions, 70 secs || 17546339 markings, 32187736 edges, 221041 markings/sec, 70 secs
lola: 78 tries, 77950953 fired transitions, 75 secs || 18629493 markings, 34220276 edges, 216631 markings/sec, 75 secs
lola: 83 tries, 82831487 fired transitions, 80 secs || 19698463 markings, 36228247 edges, 213794 markings/sec, 80 secs
lola: 88 tries, 87610651 fired transitions, 85 secs || 20688603 markings, 38101685 edges, 198028 markings/sec, 85 secs
lola: 93 tries, 92421031 fired transitions, 90 secs || 21668508 markings, 39963634 edges, 195981 markings/sec, 90 secs
lola: 98 tries, 97220303 fired transitions, 95 secs || 22650537 markings, 41833112 edges, 196406 markings/sec, 95 secs
lola: RESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 23030698 markings, 42555219 edges
lola: memory consumption: 1889396 KB
lola: time consumption: 106 seconds
lola: print data as JSON (--json)
lola: writing JSON to GlobalProperties.json
lola: closed JSON file GlobalProperties.json
rslt: finished

BK_STOP 1552500510155

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

grep: GenericPropertiesVerdict.xml: No such file or directory
grep: GenericPropertiesVerdict.xml: No such file or directory

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="Angiogenesis-PT-25"
export BK_EXAMINATION="GlobalProperties"
export BK_TOOL="lola"
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 2-3954"
echo " Executing tool lola"
echo " Input is Angiogenesis-PT-25, examination is GlobalProperties"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-csrt-155225064900048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-25.tgz
mv Angiogenesis-PT-25 execution
cd execution
if [ "GlobalProperties" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "GlobalProperties" = "UpperBounds" ] ; 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 [ "GlobalProperties" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "GlobalProperties" != "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 "GlobalProperties.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property GlobalProperties.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "GlobalProperties.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 '' GlobalProperties.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;