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-165277027100315.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-S05J60, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100315
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 44K Apr 30 03:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 205K Apr 30 03:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 107K Apr 30 03:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 501K Apr 30 03:04 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 24K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 40K Apr 30 03:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Apr 30 03:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 124K Apr 30 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 588K Apr 30 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.7K May 9 08:29 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 1.5M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-PT-S05J60-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655087215684

Running Version 0
[2022-06-13 02:26:57] [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 02:26:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:26:57] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2022-06-13 02:26:57] [INFO ] Transformed 909 places.
[2022-06-13 02:26:57] [INFO ] Transformed 1970 transitions.
[2022-06-13 02:26:57] [INFO ] Parsed PT model containing 909 places and 1970 transitions in 208 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2022-06-13 02:26:57] [INFO ] Reduced 10 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 555 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 555 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 90 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 555 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 10 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 10 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 10 identical enabling conditions.
[2022-06-13 02:26:57] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10000 steps, including 686 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 16) seen :4
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 328 ms. (steps per millisecond=30 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 115 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 158 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :1
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-13 02:26:59] [INFO ] Flow matrix only has 1311 transitions (discarded 4 similar events)
// Phase 1: matrix 1311 rows 909 cols
[2022-06-13 02:27:00] [INFO ] Computed 142 place invariants in 161 ms
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive place invariants in 48 ms returned sat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 86 ms returned unsat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive place invariants in 50 ms returned sat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 54 ms returned unsat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive place invariants in 34 ms returned sat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 55 ms returned unsat
[2022-06-13 02:27:00] [INFO ] [Real]Absence check using 111 positive place invariants in 27 ms returned sat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 28 ms returned unsat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive place invariants in 31 ms returned sat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 48 ms returned unsat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive place invariants in 28 ms returned sat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 4 ms returned unsat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive place invariants in 28 ms returned sat
[2022-06-13 02:27:01] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 39 ms returned sat
[2022-06-13 02:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:02] [INFO ] [Real]Absence check using state equation in 741 ms returned sat
[2022-06-13 02:27:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:27:02] [INFO ] [Nat]Absence check using 111 positive place invariants in 29 ms returned sat
[2022-06-13 02:27:02] [INFO ] [Nat]Absence check using 111 positive and 31 generalized place invariants in 38 ms returned sat
[2022-06-13 02:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:02] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2022-06-13 02:27:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:27:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-13 02:27:03] [INFO ] Deduced a trap composed of 24 places in 422 ms of which 3 ms to minimize.
[2022-06-13 02:27:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 703 ms
[2022-06-13 02:27:03] [INFO ] Computed and/alt/rep : 749/1769/749 causal constraints (skipped 556 transitions) in 135 ms.
[2022-06-13 02:27:06] [INFO ] Deduced a trap composed of 14 places in 135 ms of which 1 ms to minimize.
[2022-06-13 02:27:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 364 ms
[2022-06-13 02:27:06] [INFO ] Added : 43 causal constraints over 9 iterations in 2759 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive place invariants in 46 ms returned sat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 5 ms returned unsat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive place invariants in 30 ms returned sat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 18 ms returned unsat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive place invariants in 25 ms returned sat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 4 ms returned unsat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive place invariants in 28 ms returned sat
[2022-06-13 02:27:06] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 56 ms returned unsat
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Finished Parikh walk after 8086 steps, including 617 resets, run visited all 1 properties in 42 ms. (steps per millisecond=192 )
FORMULA PolyORBNT-PT-S05J60-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655087228066

--------------------
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
++ 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 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="PolyORBNT-PT-S05J60"
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 PolyORBNT-PT-S05J60, 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-165277027100315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J60.tgz
mv PolyORBNT-PT-S05J60 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 ;