fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r089-tall-165260117800245
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for FamilyReunion-COL-L00200M0020C010P010G005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16248.619 3600000.00 2207086.00 1717227.50 T?FFTFFFT??TT??? 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.r089-tall-165260117800245.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 FamilyReunion-COL-L00200M0020C010P010G005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-tall-165260117800245
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 6.7K Apr 30 13:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 30 13:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 10:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 10:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 9 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 30 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 15:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 30 15:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 146K May 10 09:33 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 FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655079111430

Running Version 0
[2022-06-13 00:11:53] [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 00:11:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 00:11:53] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-06-13 00:11:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-13 00:11:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 705 ms
[2022-06-13 00:11:53] [INFO ] Detected 5 constant HL places corresponding to 56 PT places.
[2022-06-13 00:11:53] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 144109 PT places and 134480.0 transition bindings in 36 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2022-06-13 00:11:53] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions in 5 ms.
[2022-06-13 00:11:54] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_12086751729132957656.dot
Reduce places removed 5 places and 0 transitions.
Incomplete random walk after 100098 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=1924 ) properties (out of 16) seen :10
Running SMT prover for 6 properties.
// Phase 1: matrix 66 rows 99 cols
[2022-06-13 00:11:54] [INFO ] Computed 33 place invariants in 23 ms
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned unsat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 11 ms returned unsat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 9 ms returned unsat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-06-13 00:11:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 00:11:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 00:11:54] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2022-06-13 00:11:54] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 18 ms.
[2022-06-13 00:11:54] [INFO ] Added : 59 causal constraints over 12 iterations in 168 ms. Result :sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2022-06-13 00:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 00:11:54] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2022-06-13 00:11:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 00:11:55] [INFO ] [Nat]Absence check using 4 positive place invariants in 32 ms returned sat
[2022-06-13 00:11:55] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2022-06-13 00:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 00:11:55] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2022-06-13 00:11:55] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2022-06-13 00:11:55] [INFO ] Added : 56 causal constraints over 12 iterations in 137 ms. Result :sat
Successfully simplified 4 atomic propositions for a total of 4 simplifications.
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-13 00:11:55] [INFO ] Flatten gal took : 37 ms
[2022-06-13 00:11:55] [INFO ] Flatten gal took : 10 ms
[2022-06-13 00:11:56] [INFO ] Unfolded HLPN to a Petri net with 144109 places and 134279 transitions in 949 ms.
[2022-06-13 00:11:56] [INFO ] Unfolded HLPN properties in 26 ms.
Successfully produced net in file /tmp/petri1001_8632640036012557661.dot
Deduced a syphon composed of 201 places in 517 ms
Reduce places removed 257 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6897 ms. (steps per millisecond=1 ) properties (out of 12) seen :6
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=23 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4199 ms. (steps per millisecond=2 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 9230 steps, including 2 resets, run timeout after 5047 ms. (steps per millisecond=1 ) properties seen :{}
Interrupted Best-First random walk after 9068 steps, including 2 resets, run timeout after 5144 ms. (steps per millisecond=1 ) properties seen :{}
Running SMT prover for 6 properties.
// Phase 1: matrix 134279 rows 143852 cols
[2022-06-13 00:14:21] [WARNING] Invariant computation timed out after 120 seconds.
[2022-06-13 00:14:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 00:14:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 6 Parikh solutions to 1 different solutions.
Support contains 70649 out of 143852 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Graph (complete) has 236398 edges and 143852 vertex of which 143612 are kept as prefixes of interest. Removing 240 places using SCC suffix rule.198 ms
Discarding 240 places :
Also discarding 0 output transitions
Discarding 21105 places :
Implicit places reduction removed 21105 places
Performed 8442 Post agglomeration using F-continuation condition.Transition count delta: 8442
Iterating post reduction 0 with 29547 rules applied. Total rules applied 29548 place count 122507 transition count 125837
Reduce places removed 8442 places and 0 transitions.
Iterating post reduction 1 with 8442 rules applied. Total rules applied 37990 place count 114065 transition count 125837
Performed 402 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 402 Pre rules applied. Total rules applied 37990 place count 114065 transition count 125435
Deduced a syphon composed of 402 places in 409 ms
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 2 with 804 rules applied. Total rules applied 38794 place count 113663 transition count 125435
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Deduced a syphon composed of 201 places in 505 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 39196 place count 113462 transition count 125234
Applied a total of 39196 rules in 52801 ms. Remains 113462 /143852 variables (removed 30390) and now considering 125234/134279 (removed 9045) transitions.
Finished structural reductions, in 1 iterations. Remains : 113462/143852 places, 125234/134279 transitions.
[2022-06-13 00:15:45] [INFO ] Flatten gal took : 4440 ms
[2022-06-13 00:15:49] [INFO ] Flatten gal took : 3581 ms
[2022-06-13 00:15:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8731696240151854090.gal : 482 ms
[2022-06-13 00:15:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1691645702438144501.prop : 56 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/ReachabilityCardinality8731696240151854090.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1691645702438144501.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/ReachabilityCardinality8731696240151854090.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1691645702438144501.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-13 00:16:10] [INFO ] Flatten gal took : 4021 ms
[2022-06-13 00:16:10] [INFO ] Applying decomposition
[2022-06-13 00:16:14] [INFO ] Flatten gal took : 3503 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="FamilyReunion-COL-L00200M0020C010P010G005"
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 FamilyReunion-COL-L00200M0020C010P010G005, 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 r089-tall-165260117800245"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00200M0020C010P010G005.tgz
mv FamilyReunion-COL-L00200M0020C010P010G005 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 ;