Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124156000119.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPUForwardProgress-PT-08a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156000119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 143K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 126K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.1K May 11 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 11 15:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 15:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 11K May 12 08:13 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 net-ReachabilityFireability-00
FORMULA_NAME net-ReachabilityFireability-01
FORMULA_NAME net-ReachabilityFireability-02
FORMULA_NAME net-ReachabilityFireability-03
FORMULA_NAME net-ReachabilityFireability-04
FORMULA_NAME net-ReachabilityFireability-05
FORMULA_NAME net-ReachabilityFireability-06
FORMULA_NAME net-ReachabilityFireability-07
FORMULA_NAME net-ReachabilityFireability-08
FORMULA_NAME net-ReachabilityFireability-09
FORMULA_NAME net-ReachabilityFireability-10
FORMULA_NAME net-ReachabilityFireability-11
FORMULA_NAME net-ReachabilityFireability-12
FORMULA_NAME net-ReachabilityFireability-13
FORMULA_NAME net-ReachabilityFireability-14
FORMULA_NAME net-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621269034021

Running Version 0
[2021-05-17 16:30:35] [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]
[2021-05-17 16:30:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 16:30:35] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2021-05-17 16:30:35] [INFO ] Transformed 40 places.
[2021-05-17 16:30:35] [INFO ] Transformed 49 transitions.
[2021-05-17 16:30:35] [INFO ] Found NUPN structural information;
[2021-05-17 16:30:35] [INFO ] Parsed PT model containing 40 places and 49 transitions in 69 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Incomplete random walk after 10000 steps, including 76 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 167080 distinct states, run finished after 1133 ms. (steps per millisecond=882 ) properties seen :{0=1, 5=1, 6=1, 13=1, 15=1}
FORMULA net-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA net-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA net-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA net-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA net-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 39 rows 40 cols
[2021-05-17 16:30:37] [INFO ] Computed 10 place invariants in 5 ms
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 4 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 26 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-17 16:30:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 2 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using state equation in 7 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 16:30:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using state equation in 10 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 2 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 2 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-17 16:30:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using state equation in 12 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 19 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 25 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 2 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 2 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-17 16:30:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 3 ms returned sat
[2021-05-17 16:30:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 16:30:37] [INFO ] [Nat]Absence check using state equation in 6 ms returned unsat
FORMULA net-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA net-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621269039196

--------------------
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="GPUForwardProgress-PT-08a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is GPUForwardProgress-PT-08a, 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 r292-tall-162124156000119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-08a.tgz
mv GPUForwardProgress-PT-08a 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 ;