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.r323-tall-165472293000350.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 SieveSingleMsgMbox-PT-d1m96, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293000350
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 8.5K Jun 7 16:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 16:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Jun 7 16:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Jun 7 17:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Jun 7 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 450K Jun 6 12:11 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 SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654794794356

Running Version 0
[2022-06-09 17:13:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 17:13:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:13:16] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2022-06-09 17:13:16] [INFO ] Transformed 1295 places.
[2022-06-09 17:13:16] [INFO ] Transformed 749 transitions.
[2022-06-09 17:13:16] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1036 places in 10 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2147 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 971 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 943 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 991 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 959 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 969 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 8662794 steps, run timeout after 30001 ms. (steps per millisecond=288 ) properties seen :{1=1}
Probabilistic random walk after 8662794 steps, saw 3916021 distinct states, run finished after 30007 ms. (steps per millisecond=288 ) properties seen :{1=1}
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 749 rows 259 cols
[2022-06-09 17:13:46] [INFO ] Computed 6 place invariants in 29 ms
[2022-06-09 17:13:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2022-06-09 17:13:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:13:46] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned unsat
[2022-06-09 17:13:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:13:46] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:13:47] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2022-06-09 17:13:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:13:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:13:47] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:13:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:13:47] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2022-06-09 17:13:47] [INFO ] State equation strengthened by 587 read => feed constraints.
[2022-06-09 17:13:48] [INFO ] [Nat]Added 587 Read/Feed constraints in 732 ms returned sat
[2022-06-09 17:13:48] [INFO ] Deduced a trap composed of 25 places in 124 ms of which 3 ms to minimize.
[2022-06-09 17:13:48] [INFO ] Deduced a trap composed of 37 places in 118 ms of which 2 ms to minimize.
[2022-06-09 17:13:48] [INFO ] Deduced a trap composed of 37 places in 111 ms of which 1 ms to minimize.
[2022-06-09 17:13:48] [INFO ] Deduced a trap composed of 32 places in 97 ms of which 0 ms to minimize.
[2022-06-09 17:13:48] [INFO ] Deduced a trap composed of 29 places in 82 ms of which 0 ms to minimize.
[2022-06-09 17:13:48] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 690 ms
[2022-06-09 17:13:48] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d1m96-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1654794834416

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SieveSingleMsgMbox-PT-d1m96"
export BK_EXAMINATION="ReachabilityCardinality"
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 SieveSingleMsgMbox-PT-d1m96, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r323-tall-165472293000350"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m96.tgz
mv SieveSingleMsgMbox-PT-d1m96 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;