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.r179-tall-165277027200363.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 QuasiCertifProtocol-PT-06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027200363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 12K Apr 30 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 30 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 13:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 13:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.9K May 9 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K May 9 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 25K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Apr 30 13:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 213K Apr 30 13:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 30 13:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 30 13:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.1K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 78K May 10 09:34 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 QuasiCertifProtocol-PT-06-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-06-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655088065827

Running Version 0
[2022-06-13 02:41:07] [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]
[2022-06-13 02:41:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:41:07] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2022-06-13 02:41:07] [INFO ] Transformed 270 places.
[2022-06-13 02:41:07] [INFO ] Transformed 116 transitions.
[2022-06-13 02:41:07] [INFO ] Parsed PT model containing 270 places and 116 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 984 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 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 10 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 16 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 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 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 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 11 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 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 16 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 11 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 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 162177 distinct states, run finished after 1649 ms. (steps per millisecond=606 ) properties seen :{6=1, 7=1, 11=1, 12=1, 13=1}
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 116 rows 270 cols
[2022-06-13 02:41:09] [INFO ] Computed 155 place invariants in 26 ms
[2022-06-13 02:41:09] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned unsat
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 59 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using state equation in 182 ms returned unsat
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned unsat
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 81 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:10] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2022-06-13 02:41:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:41:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Nat]Absence check using 3 positive and 152 generalized place invariants in 65 ms returned sat
[2022-06-13 02:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:11] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2022-06-13 02:41:11] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 17 ms.
[2022-06-13 02:41:11] [INFO ] Added : 48 causal constraints over 10 iterations in 228 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 19 ms returned sat
[2022-06-13 02:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2022-06-13 02:41:11] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2022-06-13 02:41:11] [INFO ] Added : 29 causal constraints over 6 iterations in 119 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 49 ms returned sat
[2022-06-13 02:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:11] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-06-13 02:41:11] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2022-06-13 02:41:12] [INFO ] Added : 55 causal constraints over 11 iterations in 201 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 22 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2022-06-13 02:41:12] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 9 ms.
[2022-06-13 02:41:12] [INFO ] Added : 49 causal constraints over 10 iterations in 157 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 19 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2022-06-13 02:41:12] [INFO ] Computed and/alt/rep : 108/283/108 causal constraints (skipped 0 transitions) in 10 ms.
[2022-06-13 02:41:12] [INFO ] Added : 36 causal constraints over 8 iterations in 129 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 29 ms returned unsat
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using 3 positive and 152 generalized place invariants in 21 ms returned sat
[2022-06-13 02:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:41:12] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 5 different solutions.
Finished Parikh walk after 4346 steps, including 100 resets, run visited all 5 properties in 15 ms. (steps per millisecond=289 )
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-06-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655088074170

--------------------
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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ 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="QuasiCertifProtocol-PT-06"
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 QuasiCertifProtocol-PT-06, 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 r179-tall-165277027200363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-06.tgz
mv QuasiCertifProtocol-PT-06 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 ;