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-165277026800131.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-002000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026800131
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 1.6M Apr 29 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.9M Apr 29 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 29 12:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.8M Apr 29 12:30 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 1.3M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.6M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 607K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6M Apr 29 17:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25M Apr 29 17:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Apr 29 15:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.1M Apr 29 15:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 183K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 513K 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 4.5M 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-002000-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-002000-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655078153358

Running Version 0
[2022-06-12 23:55:54] [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]
[2022-06-12 23:55:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:55:55] [INFO ] Load time of PNML (sax parser for PT used): 397 ms
[2022-06-12 23:55:55] [INFO ] Transformed 10000 places.
[2022-06-12 23:55:55] [INFO ] Transformed 10000 transitions.
[2022-06-12 23:55:55] [INFO ] Parsed PT model containing 10000 places and 10000 transitions in 570 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12324 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 21718 ms. (steps per millisecond=0 ) properties (out of 16) seen :4
FORMULA Philosophers-PT-002000-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-002000-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 7387 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1746 ms. (steps per millisecond=5 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 6360 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 7001 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1790 ms. (steps per millisecond=5 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 5003 steps, including 1 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=14 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=18 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 10000 rows 10000 cols
[2022-06-12 23:57:05] [INFO ] Computed 4000 place invariants in 58 ms
[2022-06-12 23:57:10] [INFO ] [Real]Absence check using 4000 positive place invariants in 1297 ms returned sat
[2022-06-12 23:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:57:30] [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 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 151 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
[2022-06-12 23:57:32] [INFO ] Flatten gal took : 654 ms
[2022-06-12 23:57:32] [INFO ] Flatten gal took : 418 ms
[2022-06-12 23:57:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4486766385263529076.gal : 78 ms
[2022-06-12 23:57:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12769615784732473086.prop : 97 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/ReachabilityCardinality4486766385263529076.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12769615784732473086.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/ReachabilityCardinality4486766385263529076.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12769615784732473086.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12769615784732473086.prop.
Detected timeout of ITS tools.
[2022-06-12 23:57:48] [INFO ] Flatten gal took : 389 ms
[2022-06-12 23:57:48] [INFO ] Applying decomposition
[2022-06-12 23:57:49] [INFO ] Flatten gal took : 371 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-002000"
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-002000, 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-165277026800131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 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 ;