fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r179-tall-165277026800137
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Philosophers-PT-010000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16248.319 3600000.00 1462471.00 1736015.80 ?T??TT????F????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277026800137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is Philosophers-PT-010000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026800137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 366M
-rw-r--r-- 1 mcc users 8.4M Apr 30 01:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42M Apr 30 01:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1M Apr 29 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 48M Apr 29 16:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 17M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5M May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 15M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15M Apr 30 17:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69M Apr 30 17:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17M Apr 30 10:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97M Apr 30 10:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 970K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.6M May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 22M May 10 09:34 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-010000-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-010000-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655079627605

Running Version 0
[2022-06-13 00:20:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-13 00:20:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 00:20:30] [INFO ] Load time of PNML (sax parser for PT used): 1097 ms
[2022-06-13 00:20:30] [INFO ] Transformed 50000 places.
[2022-06-13 00:20:30] [INFO ] Transformed 50000 transitions.
[2022-06-13 00:20:30] [INFO ] Parsed PT model containing 50000 places and 50000 transitions in 1351 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 194498 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 3461 steps, including 1 resets, run timeout after 30007 ms. (steps per millisecond=0 ) properties seen :{1=1, 4=1, 5=1, 10=1}
FORMULA Philosophers-PT-010000-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-010000-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-010000-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-010000-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 7254 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7566 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 18324 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 12610 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2903 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2731 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2812 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3052 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2585 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2451 ms. (steps per millisecond=4 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2455 ms. (steps per millisecond=4 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 50000 rows 50000 cols
[2022-06-13 00:25:26] [INFO ] Computed 20000 place invariants in 292 ms
[2022-06-13 00:25:48] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2022-06-13 00:26:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 12 Parikh solutions to 1 different solutions.
Support contains 50000 out of 50000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 616 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 50000/50000 places, 50000/50000 transitions.
[2022-06-13 00:26:17] [INFO ] Flatten gal took : 2438 ms
[2022-06-13 00:26:19] [INFO ] Flatten gal took : 2137 ms
[2022-06-13 00:26:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16891597073211657171.gal : 227 ms
[2022-06-13 00:26:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13397503639863839210.prop : 539 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16891597073211657171.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13397503639863839210.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16891597073211657171.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13397503639863839210.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-13 00:26:38] [INFO ] Flatten gal took : 2162 ms
[2022-06-13 00:26:38] [INFO ] Applying decomposition
[2022-06-13 00:26:40] [INFO ] Flatten gal took : 1877 ms

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-010000"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is Philosophers-PT-010000, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277026800137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;