fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r140-tall-162298996000170
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Philosophers-PT-005000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16246.128 3600000.00 3720962.00 75734.30 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162298996000170.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is Philosophers-PT-005000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162298996000170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 246M
-rw-r--r-- 1 mcc users 13M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9M Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 10M Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.2M Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7M Mar 27 08:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 8.6M Mar 27 08:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3M Mar 25 10:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.7M Mar 25 10:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 516K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 21M May 5 16:51 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 Philosophers-PT-005000-CTLFireability-00
FORMULA_NAME Philosophers-PT-005000-CTLFireability-01
FORMULA_NAME Philosophers-PT-005000-CTLFireability-02
FORMULA_NAME Philosophers-PT-005000-CTLFireability-03
FORMULA_NAME Philosophers-PT-005000-CTLFireability-04
FORMULA_NAME Philosophers-PT-005000-CTLFireability-05
FORMULA_NAME Philosophers-PT-005000-CTLFireability-06
FORMULA_NAME Philosophers-PT-005000-CTLFireability-07
FORMULA_NAME Philosophers-PT-005000-CTLFireability-08
FORMULA_NAME Philosophers-PT-005000-CTLFireability-09
FORMULA_NAME Philosophers-PT-005000-CTLFireability-10
FORMULA_NAME Philosophers-PT-005000-CTLFireability-11
FORMULA_NAME Philosophers-PT-005000-CTLFireability-12
FORMULA_NAME Philosophers-PT-005000-CTLFireability-13
FORMULA_NAME Philosophers-PT-005000-CTLFireability-14
FORMULA_NAME Philosophers-PT-005000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1622998337106

Running Version 0
[2021-06-06 16:52:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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, 3600]
[2021-06-06 16:52:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-06 16:52:19] [INFO ] Load time of PNML (sax parser for PT used): 728 ms
[2021-06-06 16:52:19] [INFO ] Transformed 25000 places.
[2021-06-06 16:52:19] [INFO ] Transformed 25000 transitions.
[2021-06-06 16:52:19] [INFO ] Parsed PT model containing 25000 places and 25000 transitions in 874 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 1098 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 110 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2021-06-06 16:53:01] [INFO ] Computed 10000 place invariants in 146 ms
[2021-06-06 16:53:04] [INFO ] Implicit Places using invariants in 2498 ms returned []
Implicit Place search using SMT only with invariants took 2523 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2021-06-06 16:53:04] [INFO ] Computed 10000 place invariants in 66 ms
[2021-06-06 16:53:06] [INFO ] Dead Transitions using invariants and state equation in 2297 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
[2021-06-06 16:53:17] [INFO ] Flatten gal took : 5327 ms
[2021-06-06 16:54:29] [INFO ] Flatten gal took : 7575 ms
[2021-06-06 16:55:43] [INFO ] Input system was already deterministic with 25000 transitions.
Interrupted random walk after 49781 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{11=1, 13=1, 14=1, 17=1, 22=1, 29=1, 36=1, 39=1, 40=1, 43=1, 46=1, 47=1, 48=1, 49=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 57=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 64=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1}
Running SMT prover for 36 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2021-06-06 16:56:16] [INFO ] Computed 10000 place invariants in 61 ms
[2021-06-06 16:58:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Applied a total of 0 rules in 447 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2021-06-06 16:59:28] [INFO ] Flatten gal took : 1370 ms
[2021-06-06 16:59:31] [INFO ] Flatten gal took : 1749 ms
[2021-06-06 16:59:34] [INFO ] Input system was already deterministic with 25000 transitions.
[2021-06-06 16:59:37] [INFO ] Flatten gal took : 1499 ms
[2021-06-06 16:59:41] [INFO ] Flatten gal took : 1611 ms
[2021-06-06 16:59:41] [INFO ] Time to serialize gal into /tmp/CTLFireability436617181182220911.gal : 172 ms
[2021-06-06 17:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability16066610290637911797.ctl : 19653 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability436617181182220911.gal, -t, CGAL, -ctl, /tmp/CTLFireability16066610290637911797.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability436617181182220911.gal -t CGAL -ctl /tmp/CTLFireability16066610290637911797.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
memory exhausted in line 3 with token "("
ITS-tools command line returned an error code 1
[2021-06-06 17:00:16] [INFO ] Flatten gal took : 1664 ms
[2021-06-06 17:00:16] [INFO ] Applying decomposition
[2021-06-06 17:00:18] [INFO ] Flatten gal took : 1666 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5906811798217851935.txt, -o, /tmp/graph5906811798217851935.bin, -w, /tmp/graph5906811798217851935.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5906811798217851935.bin, -l, -1, -v, -w, /tmp/graph5906811798217851935.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-06-06 17:00:23] [INFO ] Decomposing Gal with order
[2021-06-06 17:00:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-06 17:05:05] [INFO ] Removed a total of 4951 redundant transitions.
[2021-06-06 17:05:08] [INFO ] Flatten gal took : 3714 ms
[2021-06-06 17:27:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 13110 labels/synchronizations in 449 ms.
[2021-06-06 17:27:28] [INFO ] Time to serialize gal into /tmp/CTLFireability8202621774654006397.gal : 150 ms
[2021-06-06 17:27:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13680055230111508199.ctl : 20103 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability8202621774654006397.gal, -t, CGAL, -ctl, /tmp/CTLFireability13680055230111508199.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability8202621774654006397.gal -t CGAL -ctl /tmp/CTLFireability13680055230111508199.ctl
No direction supplied, using forward translation only.
memory exhausted in line 3 with token "("
ITS-tools command line returned an error code 1
Applied a total of 0 rules in 411 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2021-06-06 17:28:30] [INFO ] Flatten gal took : 1304 ms
[2021-06-06 17:28:32] [INFO ] Flatten gal took : 1716 ms
[2021-06-06 17:28:36] [INFO ] Input system was already deterministic with 25000 transitions.
[2021-06-06 17:28:39] [INFO ] Flatten gal took : 1735 ms
[2021-06-06 17:28:41] [INFO ] Flatten gal took : 1782 ms
[2021-06-06 17:28:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13639614608299794705.gal : 81 ms
[2021-06-06 17:28:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17345898836956087755.ctl : 341 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability13639614608299794705.gal, -t, CGAL, -ctl, /tmp/CTLFireability17345898836956087755.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability13639614608299794705.gal -t CGAL -ctl /tmp/CTLFireability17345898836956087755.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-06-06 17:29:14] [INFO ] Flatten gal took : 1982 ms
[2021-06-06 17:29:14] [INFO ] Applying decomposition
[2021-06-06 17:29:16] [INFO ] Flatten gal took : 1626 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph8104575336138375209.txt, -o, /tmp/graph8104575336138375209.bin, -w, /tmp/graph8104575336138375209.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph8104575336138375209.bin, -l, -1, -v, -w, /tmp/graph8104575336138375209.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-06-06 17:29:19] [INFO ] Decomposing Gal with order
[2021-06-06 17:29:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-06 17:32:38] [INFO ] Removed a total of 4943 redundant transitions.
[2021-06-06 17:32:40] [INFO ] Flatten gal took : 2736 ms
[2021-06-06 17:51:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 13230 labels/synchronizations in 299 ms.
[2021-06-06 17:51:01] [INFO ] Time to serialize gal into /tmp/CTLFireability6775527671895696773.gal : 112 ms
[2021-06-06 17:51:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1880251337900762410.ctl : 712 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6775527671895696773.gal, -t, CGAL, -ctl, /tmp/CTLFireability1880251337900762410.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6775527671895696773.gal -t CGAL -ctl /tmp/CTLFireability1880251337900762410.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 223 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2021-06-06 17:51:43] [INFO ] Flatten gal took : 1013 ms
[2021-06-06 17:51:45] [INFO ] Flatten gal took : 1182 ms
[2021-06-06 17:51:47] [INFO ] Input system was already deterministic with 25000 transitions.
[2021-06-06 17:51:49] [INFO ] Flatten gal took : 1227 ms
[2021-06-06 17:51:51] [INFO ] Flatten gal took : 1237 ms
[2021-06-06 17:51:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5138724534135720491.gal : 533 ms
[2021-06-06 17:51:51] [INFO ] Time to serialize properties into /tmp/CTLFireability104944594916265411.ctl : 228 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability5138724534135720491.gal, -t, CGAL, -ctl, /tmp/CTLFireability104944594916265411.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability5138724534135720491.gal -t CGAL -ctl /tmp/CTLFireability104944594916265411.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -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 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="Philosophers-PT-005000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-005000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-tall-162298996000170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;