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-162124156100223.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPUForwardProgress-PT-32b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156100223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 18K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 170K 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 123K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.3K May 11 18:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 18:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 11 15:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 11 15:43 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 109K 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 1621276862116

Running Version 0
[2021-05-17 18:41:03] [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 18:41:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 18:41:03] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2021-05-17 18:41:03] [INFO ] Transformed 644 places.
[2021-05-17 18:41:03] [INFO ] Transformed 677 transitions.
[2021-05-17 18:41:03] [INFO ] Found NUPN structural information;
[2021-05-17 18:41:03] [INFO ] Parsed PT model containing 644 places and 677 transitions in 110 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 36 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :9
FORMULA net-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 677 rows 644 cols
[2021-05-17 18:41:04] [INFO ] Computed 34 place invariants in 24 ms
[2021-05-17 18:41:04] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 20 ms returned sat
[2021-05-17 18:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:04] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2021-05-17 18:41:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:04] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:04] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2021-05-17 18:41:04] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 43 ms.
[2021-05-17 18:41:06] [INFO ] Added : 206 causal constraints over 42 iterations in 1413 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 18:41:06] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:06] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-17 18:41:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:06] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:07] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2021-05-17 18:41:07] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 35 ms.
[2021-05-17 18:41:07] [INFO ] Added : 124 causal constraints over 25 iterations in 762 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 18:41:07] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 18 ms returned sat
[2021-05-17 18:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:08] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2021-05-17 18:41:08] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 41 ms.
[2021-05-17 18:41:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:08] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 20 ms returned sat
[2021-05-17 18:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:08] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2021-05-17 18:41:08] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 45 ms.
[2021-05-17 18:41:09] [INFO ] Added : 165 causal constraints over 34 iterations in 1089 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 18:41:09] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:10] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2021-05-17 18:41:10] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 34 ms.
[2021-05-17 18:41:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:10] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 38 ms returned sat
[2021-05-17 18:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:10] [INFO ] [Nat]Absence check using state equation in 216 ms returned sat
[2021-05-17 18:41:10] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 36 ms.
[2021-05-17 18:41:11] [INFO ] Added : 175 causal constraints over 35 iterations in 1014 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 18:41:11] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:12] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2021-05-17 18:41:12] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 34 ms.
[2021-05-17 18:41:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:12] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 36 ms returned sat
[2021-05-17 18:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:12] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2021-05-17 18:41:12] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 38 ms.
[2021-05-17 18:41:13] [INFO ] Added : 175 causal constraints over 35 iterations in 1014 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 18:41:13] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 19 ms returned sat
[2021-05-17 18:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:14] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2021-05-17 18:41:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:14] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 20 ms returned sat
[2021-05-17 18:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:14] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
[2021-05-17 18:41:14] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 49 ms.
[2021-05-17 18:41:15] [INFO ] Added : 203 causal constraints over 41 iterations in 1307 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 18:41:16] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 21 ms returned sat
[2021-05-17 18:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:16] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2021-05-17 18:41:16] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 33 ms.
[2021-05-17 18:41:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 18:41:16] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 24 ms returned sat
[2021-05-17 18:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 18:41:16] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2021-05-17 18:41:17] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 43 ms.
[2021-05-17 18:41:17] [INFO ] Added : 157 causal constraints over 32 iterations in 925 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 14200 steps, including 104 resets, run finished after 62 ms. (steps per millisecond=229 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA net-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 11400 steps, including 105 resets, run finished after 41 ms. (steps per millisecond=278 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA net-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 20800 steps, including 115 resets, run finished after 80 ms. (steps per millisecond=260 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA net-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 13000 steps, including 104 resets, run finished after 36 ms. (steps per millisecond=361 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA net-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 13100 steps, including 104 resets, run finished after 37 ms. (steps per millisecond=354 ) properties (out of 1) seen :0 could not realise parikh vector
Finished Parikh walk after 185 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=92 )
FORMULA net-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621276879215

--------------------
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-32b"
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-32b, 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-162124156100223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-32b.tgz
mv GPUForwardProgress-PT-32b 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 ;