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.r305-smll-165463878600198.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 AutonomousCar-PT-08a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878600198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 6.2K Jun 7 15:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Jun 7 15:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Jun 7 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 3 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 9.4K Jun 7 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Jun 7 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Jun 7 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 448K Jun 3 16:02 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 AutonomousCar-PT-08a-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-08a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654736610241

Running Version 0
[2022-06-09 01:03:32] [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]
[2022-06-09 01:03:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 01:03:33] [INFO ] Load time of PNML (sax parser for PT used): 208 ms
[2022-06-09 01:03:33] [INFO ] Transformed 81 places.
[2022-06-09 01:03:33] [INFO ] Transformed 849 transitions.
[2022-06-09 01:03:33] [INFO ] Found NUPN structural information;
[2022-06-09 01:03:33] [INFO ] Parsed PT model containing 81 places and 849 transitions in 283 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 275 transitions
Reduce redundant transitions removed 275 transitions.
Incomplete random walk after 10000 steps, including 506 resets, run finished after 362 ms. (steps per millisecond=27 ) properties (out of 16) seen :2
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :1
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :3
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :1
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :1
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :1
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-09 01:03:34] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
// Phase 1: matrix 573 rows 81 cols
[2022-06-09 01:03:34] [INFO ] Computed 13 place invariants in 25 ms
[2022-06-09 01:03:34] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2022-06-09 01:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:03:35] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2022-06-09 01:03:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:03:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned unsat
[2022-06-09 01:03:35] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned unsat
[2022-06-09 01:03:35] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned unsat
[2022-06-09 01:03:35] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned unsat
[2022-06-09 01:03:35] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2022-06-09 01:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:03:36] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2022-06-09 01:03:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:03:36] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned unsat
[2022-06-09 01:03:36] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned unsat
[2022-06-09 01:03:36] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned unsat
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutonomousCar-PT-08a-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1654736617415

--------------------
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="AutonomousCar-PT-08a"
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 AutonomousCar-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 r305-smll-165463878600198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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