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-165277027100317.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 PolyORBNT-PT-S05J80, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 92K Apr 30 03:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 377K Apr 30 03:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 30 03:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 183K Apr 30 03:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 26K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 67K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 218K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 135K Apr 30 03:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 626K Apr 30 03:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 102K Apr 30 03:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 486K Apr 30 03:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.8M 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 PolyORBNT-PT-S05J80-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655087237934

Running Version 0
[2022-06-13 02:27:19] [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]
[2022-06-13 02:27:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:27:19] [INFO ] Load time of PNML (sax parser for PT used): 244 ms
[2022-06-13 02:27:19] [INFO ] Transformed 1189 places.
[2022-06-13 02:27:19] [INFO ] Transformed 2350 transitions.
[2022-06-13 02:27:19] [INFO ] Parsed PT model containing 1189 places and 2350 transitions in 307 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 65 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10000 steps, including 680 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 16) seen :1
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 938219 steps, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen :{}
Probabilistic random walk after 938219 steps, saw 268504 distinct states, run finished after 30004 ms. (steps per millisecond=31 ) properties seen :{}
Running SMT prover for 15 properties.
[2022-06-13 02:27:50] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2022-06-13 02:27:50] [INFO ] Computed 182 place invariants in 243 ms
[2022-06-13 02:27:50] [INFO ] [Real]Absence check using 157 positive place invariants in 42 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 49 ms returned sat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 41 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 36 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 54 ms returned sat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 65 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 28 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 51 ms returned sat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 33 ms returned unsat
[2022-06-13 02:27:51] [INFO ] [Real]Absence check using 157 positive place invariants in 40 ms returned sat
[2022-06-13 02:27:52] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 68 ms returned sat
[2022-06-13 02:27:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:52] [INFO ] [Real]Absence check using state equation in 609 ms returned sat
[2022-06-13 02:27:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:27:52] [INFO ] [Nat]Absence check using 157 positive place invariants in 43 ms returned sat
[2022-06-13 02:27:52] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 53 ms returned sat
[2022-06-13 02:27:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:53] [INFO ] [Nat]Absence check using state equation in 856 ms returned sat
[2022-06-13 02:27:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:27:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 1735 ms returned sat
[2022-06-13 02:27:55] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 161 ms.
[2022-06-13 02:27:57] [INFO ] Added : 15 causal constraints over 3 iterations in 2081 ms. Result :unknown
[2022-06-13 02:27:57] [INFO ] [Real]Absence check using 157 positive place invariants in 26 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 38 ms returned sat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 13 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 26 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 36 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 16 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 23 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 18 ms returned unsat
[2022-06-13 02:27:58] [INFO ] [Real]Absence check using 157 positive place invariants in 17 ms returned unsat
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Finished Parikh walk after 5426 steps, including 850 resets, run visited all 1 properties in 34 ms. (steps per millisecond=159 )
FORMULA PolyORBNT-PT-S05J80-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655087279849

--------------------
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="PolyORBNT-PT-S05J80"
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 PolyORBNT-PT-S05J80, 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 r179-tall-165277027100317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 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 ;