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.r234-tall-165286038500543.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 ShieldRVs-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286038500543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 7.6K Apr 30 07:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 30 07:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 07:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 07:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 652K 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1653037368944

Running Version 0
[2022-05-20 09:02:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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, 1800]
[2022-05-20 09:02:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:02:50] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2022-05-20 09:02:50] [INFO ] Transformed 1403 places.
[2022-05-20 09:02:50] [INFO ] Transformed 1903 transitions.
[2022-05-20 09:02:50] [INFO ] Found NUPN structural information;
[2022-05-20 09:02:50] [INFO ] Parsed PT model containing 1403 places and 1903 transitions in 182 ms.
Structural test allowed to assert that 402 places are NOT stable. Took 15 ms.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 1001) seen :997
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1903 rows 1403 cols
[2022-05-20 09:02:51] [INFO ] Computed 401 place invariants in 37 ms
[2022-05-20 09:02:51] [INFO ] [Real]Absence check using 401 positive place invariants in 92 ms returned sat
[2022-05-20 09:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:02:52] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2022-05-20 09:02:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 09:02:52] [INFO ] [Nat]Absence check using 401 positive place invariants in 84 ms returned sat
[2022-05-20 09:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:02:53] [INFO ] [Nat]Absence check using state equation in 578 ms returned sat
[2022-05-20 09:02:53] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 3 ms to minimize.
[2022-05-20 09:02:53] [INFO ] Deduced a trap composed of 8 places in 84 ms of which 1 ms to minimize.
[2022-05-20 09:02:53] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2022-05-20 09:02:54] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 11 ms to minimize.
[2022-05-20 09:02:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 737 ms
[2022-05-20 09:02:54] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 146 ms.
[2022-05-20 09:02:58] [INFO ] Deduced a trap composed of 3 places in 806 ms of which 3 ms to minimize.
[2022-05-20 09:02:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-05-20 09:02:58] [INFO ] [Real]Absence check using 401 positive place invariants in 87 ms returned sat
[2022-05-20 09:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:02:59] [INFO ] [Real]Absence check using state equation in 544 ms returned sat
[2022-05-20 09:02:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 09:02:59] [INFO ] [Nat]Absence check using 401 positive place invariants in 78 ms returned sat
[2022-05-20 09:02:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:03:00] [INFO ] [Nat]Absence check using state equation in 607 ms returned sat
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 8 places in 67 ms of which 0 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 11 places in 109 ms of which 1 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 0 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 8 places in 54 ms of which 0 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 1 ms to minimize.
[2022-05-20 09:03:00] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2022-05-20 09:03:01] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 903 ms
[2022-05-20 09:03:01] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 136 ms.
[2022-05-20 09:03:05] [INFO ] Deduced a trap composed of 3 places in 843 ms of which 2 ms to minimize.
[2022-05-20 09:03:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2022-05-20 09:03:05] [INFO ] [Real]Absence check using 401 positive place invariants in 75 ms returned sat
[2022-05-20 09:03:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:03:05] [INFO ] [Real]Absence check using state equation in 548 ms returned sat
[2022-05-20 09:03:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 09:03:06] [INFO ] [Nat]Absence check using 401 positive place invariants in 72 ms returned sat
[2022-05-20 09:03:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:03:06] [INFO ] [Nat]Absence check using state equation in 558 ms returned sat
[2022-05-20 09:03:06] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 8 places in 46 ms of which 1 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 7 places in 45 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 8 places in 31 ms of which 1 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 15 places in 25 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2022-05-20 09:03:07] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1157 ms
[2022-05-20 09:03:08] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 118 ms.
[2022-05-20 09:03:10] [INFO ] Added : 185 causal constraints over 37 iterations in 3052 ms. Result :unknown
[2022-05-20 09:03:11] [INFO ] [Real]Absence check using 401 positive place invariants in 72 ms returned sat
[2022-05-20 09:03:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:03:11] [INFO ] [Real]Absence check using state equation in 550 ms returned sat
[2022-05-20 09:03:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 09:03:12] [INFO ] [Nat]Absence check using 401 positive place invariants in 74 ms returned sat
[2022-05-20 09:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:03:12] [INFO ] [Nat]Absence check using state equation in 603 ms returned sat
[2022-05-20 09:03:12] [INFO ] Deduced a trap composed of 12 places in 112 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 8 places in 112 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 1 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 0 ms to minimize.
[2022-05-20 09:03:13] [INFO ] Deduced a trap composed of 7 places in 75 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 8 places in 74 ms of which 4 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 1 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 7 places in 59 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 1 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 0 ms to minimize.
[2022-05-20 09:03:14] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 2261 ms
[2022-05-20 09:03:15] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 101 ms.
[2022-05-20 09:03:17] [INFO ] Deduced a trap composed of 3 places in 786 ms of which 1 ms to minimize.
[2022-05-20 09:03:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 79331 steps, including 957 resets, run visited all 4 properties in 794 ms. (steps per millisecond=99 )
Able to resolve query StableMarking after proving 1002 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1653037399412

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -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 1800 -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="ShieldRVs-PT-100A"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldRVs-PT-100A, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-165286038500543"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;