fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r089-tall-165260117500036
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for DiscoveryGPU-PT-11b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
246.695 7800.00 14240.00 291.30 TTTFFTTTFFTTTTTF 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-165260117500036.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 DiscoveryGPU-PT-11b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-tall-165260117500036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.7K Apr 30 07:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 30 07:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 07:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 07:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 30 07:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 30 07:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 07:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 82K 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 DiscoveryGPU-PT-11b-ReachabilityFireability-00
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-01
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-02
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-03
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-04
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-05
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-06
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-07
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-08
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-09
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-10
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-11
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-12
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-13
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-14
FORMULA_NAME DiscoveryGPU-PT-11b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068460255

Running Version 0
[2022-06-12 21:14:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 21:14:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:14:22] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2022-06-12 21:14:22] [INFO ] Transformed 324 places.
[2022-06-12 21:14:22] [INFO ] Transformed 344 transitions.
[2022-06-12 21:14:22] [INFO ] Found NUPN structural information;
[2022-06-12 21:14:22] [INFO ] Parsed PT model containing 324 places and 344 transitions in 101 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 26 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :13
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 344 rows 324 cols
[2022-06-12 21:14:22] [INFO ] Computed 13 place invariants in 23 ms
[2022-06-12 21:14:22] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2022-06-12 21:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:22] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-06-12 21:14:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:22] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-06-12 21:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:22] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2022-06-12 21:14:23] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 5 ms to minimize.
[2022-06-12 21:14:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2022-06-12 21:14:23] [INFO ] Computed and/alt/rep : 338/734/338 causal constraints (skipped 5 transitions) in 29 ms.
[2022-06-12 21:14:23] [INFO ] Deduced a trap composed of 86 places in 85 ms of which 1 ms to minimize.
[2022-06-12 21:14:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2022-06-12 21:14:23] [INFO ] Added : 84 causal constraints over 18 iterations in 641 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-12 21:14:23] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-12 21:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:23] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2022-06-12 21:14:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:24] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-12 21:14:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:24] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2022-06-12 21:14:24] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2022-06-12 21:14:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2022-06-12 21:14:24] [INFO ] Computed and/alt/rep : 338/734/338 causal constraints (skipped 5 transitions) in 25 ms.
[2022-06-12 21:14:25] [INFO ] Deduced a trap composed of 10 places in 104 ms of which 1 ms to minimize.
[2022-06-12 21:14:25] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 1 ms to minimize.
[2022-06-12 21:14:25] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 0 ms to minimize.
[2022-06-12 21:14:25] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 1 ms to minimize.
[2022-06-12 21:14:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 429 ms
[2022-06-12 21:14:25] [INFO ] Added : 138 causal constraints over 28 iterations in 1110 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:14:25] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-12 21:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:25] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-06-12 21:14:25] [INFO ] Computed and/alt/rep : 338/734/338 causal constraints (skipped 5 transitions) in 20 ms.
[2022-06-12 21:14:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:25] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-12 21:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:26] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2022-06-12 21:14:26] [INFO ] Computed and/alt/rep : 338/734/338 causal constraints (skipped 5 transitions) in 21 ms.
[2022-06-12 21:14:26] [INFO ] Added : 81 causal constraints over 17 iterations in 391 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 6400 steps, including 118 resets, run finished after 19 ms. (steps per millisecond=336 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 16700 steps, including 122 resets, run finished after 37 ms. (steps per millisecond=451 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 83 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=83 )
FORMULA DiscoveryGPU-PT-11b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068468055

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DiscoveryGPU-PT-11b"
export BK_EXAMINATION="ReachabilityFireability"
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 DiscoveryGPU-PT-11b, examination is ReachabilityFireability"
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-165260117500036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-11b.tgz
mv DiscoveryGPU-PT-11b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;