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.r180-tall-165277027800398.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 PolyORBLF-PT-S04J04T06, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027800398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 21K Apr 29 14:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 29 14:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Apr 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 203K Apr 29 14:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 9.0K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 1652832851171

Running Version 0
[2022-05-18 00:14:12] [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]
[2022-05-18 00:14:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:14:13] [INFO ] Load time of PNML (sax parser for PT used): 352 ms
[2022-05-18 00:14:13] [INFO ] Transformed 554 places.
[2022-05-18 00:14:13] [INFO ] Transformed 2998 transitions.
[2022-05-18 00:14:13] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 437 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 554) seen :546
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-18 00:14:13] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 554 cols
[2022-05-18 00:14:13] [INFO ] Computed 50 place invariants in 98 ms
[2022-05-18 00:14:13] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2022-05-18 00:14:13] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 32 ms returned sat
[2022-05-18 00:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:14] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2022-05-18 00:14:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:14:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-05-18 00:14:14] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 22 ms returned sat
[2022-05-18 00:14:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:17] [INFO ] [Nat]Absence check using state equation in 2166 ms returned sat
[2022-05-18 00:14:17] [INFO ] State equation strengthened by 126 read => feed constraints.
[2022-05-18 00:14:17] [INFO ] [Nat]Added 126 Read/Feed constraints in 303 ms returned sat
[2022-05-18 00:14:17] [INFO ] Deduced a trap composed of 76 places in 370 ms of which 17 ms to minimize.
[2022-05-18 00:14:18] [INFO ] Deduced a trap composed of 75 places in 76 ms of which 1 ms to minimize.
[2022-05-18 00:14:20] [INFO ] Deduced a trap composed of 2 places in 350 ms of which 1 ms to minimize.
[2022-05-18 00:14:20] [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
[2022-05-18 00:14:20] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-05-18 00:14:20] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 24 ms returned sat
[2022-05-18 00:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:20] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2022-05-18 00:14:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:14:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-05-18 00:14:20] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 23 ms returned sat
[2022-05-18 00:14:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:23] [INFO ] [Nat]Absence check using state equation in 2334 ms returned sat
[2022-05-18 00:14:24] [INFO ] [Nat]Added 126 Read/Feed constraints in 892 ms returned sat
[2022-05-18 00:14:24] [INFO ] Deduced a trap composed of 75 places in 93 ms of which 1 ms to minimize.
[2022-05-18 00:14:24] [INFO ] Deduced a trap composed of 75 places in 75 ms of which 1 ms to minimize.
[2022-05-18 00:14:25] [INFO ] Deduced a trap composed of 75 places in 54 ms of which 0 ms to minimize.
[2022-05-18 00:14:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1036 ms
[2022-05-18 00:14:25] [INFO ] Computed and/alt/rep : 1014/3662/996 causal constraints (skipped 348 transitions) in 116 ms.
[2022-05-18 00:14:25] [INFO ] Added : 5 causal constraints over 1 iterations in 648 ms. Result :unknown
[2022-05-18 00:14:25] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 00:14:25] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 23 ms returned sat
[2022-05-18 00:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:26] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2022-05-18 00:14:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:14:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 00:14:26] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 22 ms returned sat
[2022-05-18 00:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:29] [INFO ] [Nat]Absence check using state equation in 2872 ms returned sat
[2022-05-18 00:14:30] [INFO ] [Nat]Added 126 Read/Feed constraints in 1050 ms returned sat
[2022-05-18 00:14:31] [INFO ] Deduced a trap composed of 328 places in 268 ms of which 0 ms to minimize.
[2022-05-18 00:14:31] [INFO ] Deduced a trap composed of 322 places in 292 ms of which 1 ms to minimize.
[2022-05-18 00:14:31] [INFO ] Deduced a trap composed of 75 places in 58 ms of which 1 ms to minimize.
[2022-05-18 00:14:32] [INFO ] Deduced a trap composed of 2 places in 346 ms of which 1 ms to minimize.
[2022-05-18 00:14:32] [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 2
[2022-05-18 00:14:32] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 00:14:32] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 24 ms returned sat
[2022-05-18 00:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:33] [INFO ] [Real]Absence check using state equation in 1113 ms returned sat
[2022-05-18 00:14:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:14:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 00:14:33] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 22 ms returned sat
[2022-05-18 00:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:38] [INFO ] [Nat]Absence check using state equation in 4919 ms returned unknown
[2022-05-18 00:14:38] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-18 00:14:38] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 22 ms returned sat
[2022-05-18 00:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:39] [INFO ] [Real]Absence check using state equation in 688 ms returned sat
[2022-05-18 00:14:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:14:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-05-18 00:14:39] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 29 ms returned sat
[2022-05-18 00:14:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:14:40] [INFO ] [Nat]Absence check using state equation in 916 ms returned sat
[2022-05-18 00:14:41] [INFO ] [Nat]Added 126 Read/Feed constraints in 1332 ms returned sat
[2022-05-18 00:14:42] [INFO ] Deduced a trap composed of 75 places in 301 ms of which 1 ms to minimize.
[2022-05-18 00:14:42] [INFO ] Deduced a trap composed of 75 places in 69 ms of which 0 ms to minimize.
[2022-05-18 00:14:42] [INFO ] Deduced a trap composed of 75 places in 43 ms of which 0 ms to minimize.
[2022-05-18 00:14:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1367 ms
[2022-05-18 00:14:43] [INFO ] Computed and/alt/rep : 1014/3662/996 causal constraints (skipped 348 transitions) in 99 ms.
[2022-05-18 00:14:44] [INFO ] Added : 5 causal constraints over 1 iterations in 1298 ms. Result :unknown
Fused 5 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 254500 steps, including 1002 resets, run finished after 1031 ms. (steps per millisecond=246 ) properties (out of 5) seen :3 could not realise parikh vector
Finished Parikh walk after 32199 steps, including 1000 resets, run visited all 2 properties in 156 ms. (steps per millisecond=206 )
Able to resolve query StableMarking after proving 554 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL

BK_STOP 1652832887532

--------------------
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="PolyORBLF-PT-S04J04T06"
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 PolyORBLF-PT-S04J04T06, 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 r180-tall-165277027800398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 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 ;