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-165277026800134.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)
......................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Philosophers-PT-005000, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277026800134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 265M
-rw-r--r-- 1 mcc users 7.8M Apr 29 20:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40M Apr 29 20:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0M Apr 29 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 24M Apr 29 14:31 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 3.7M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 13M Apr 30 05:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65M Apr 30 05:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11M Apr 30 00:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64M Apr 30 00:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 501K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M 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 11M 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-005000-ReachabilityCardinality-00
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-01
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-02
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-03
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-04
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-05
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-06
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-07
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-08
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-09
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-10
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-11
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-12
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-13
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-14
FORMULA_NAME Philosophers-PT-005000-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655079448762

Running Version 0
[2022-06-13 00:17:30] [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 00:17:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 00:17:31] [INFO ] Load time of PNML (sax parser for PT used): 647 ms
[2022-06-13 00:17:31] [INFO ] Transformed 25000 places.
[2022-06-13 00:17:31] [INFO ] Transformed 25000 transitions.
[2022-06-13 00:17:31] [INFO ] Parsed PT model containing 25000 places and 25000 transitions in 804 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 73426 ms.
Working with output stream class java.io.PrintStream
FORMULA Philosophers-PT-005000-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 9301 steps, including 2 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen :{0=1, 1=1, 2=1, 8=1, 14=1}
FORMULA Philosophers-PT-005000-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 17325 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 7288 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 10717 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 5523 ms. (steps per millisecond=1 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1250 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1363 ms. (steps per millisecond=7 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1169 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1157 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1185 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1162 ms. (steps per millisecond=8 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-06-13 00:20:06] [INFO ] Computed 10000 place invariants in 166 ms
[2022-06-13 00:20:14] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:10
[2022-06-13 00:20:30] [INFO ] [Nat]Absence check using 10000 positive place invariants in 8633 ms returned sat
[2022-06-13 00:20:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 00:20:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 10 Parikh solutions to 1 different solutions.
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 280 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
[2022-06-13 00:20:42] [INFO ] Flatten gal took : 1293 ms
[2022-06-13 00:20:43] [INFO ] Flatten gal took : 1066 ms
[2022-06-13 00:20:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14599160479242282745.gal : 145 ms
[2022-06-13 00:20:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1933303903835843646.prop : 170 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/ReachabilityCardinality14599160479242282745.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1933303903835843646.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/ReachabilityCardinality14599160479242282745.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1933303903835843646.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1933303903835843646.prop.
Detected timeout of ITS tools.
[2022-06-13 00:21:01] [INFO ] Flatten gal took : 992 ms
[2022-06-13 00:21:01] [INFO ] Applying decomposition
[2022-06-13 00:21:02] [INFO ] Flatten gal took : 926 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-005000"
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-005000, 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-165277026800134"
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 [ "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 ;