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.r125-smll-165264482000091.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 HexagonalGrid-PT-410, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r125-smll-165264482000091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 29 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 11:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 11:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 568K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-00
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-01
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-02
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-03
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-04
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-05
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-06
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-07
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-08
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-09
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-10
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-11
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-12
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-13
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-14
FORMULA_NAME HexagonalGrid-PT-410-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727730344

Running Version 0
[2022-05-16 19:02:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2022-05-16 19:02:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 19:02:15] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2022-05-16 19:02:15] [INFO ] Transformed 787 places.
[2022-05-16 19:02:15] [INFO ] Transformed 1374 transitions.
[2022-05-16 19:02:15] [INFO ] Parsed PT model containing 787 places and 1374 transitions in 366 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 19:02:15] [INFO ] Computed 302 place invariants in 160 ms
FORMULA HexagonalGrid-PT-410-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-410-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=13 ) properties (out of 13) seen :31
FORMULA HexagonalGrid-PT-410-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-410-UpperBounds-02 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 5) seen :5
// Phase 1: matrix 1374 rows 787 cols
[2022-05-16 19:02:16] [INFO ] Computed 302 place invariants in 79 ms
[2022-05-16 19:02:17] [INFO ] [Real]Absence check using 301 positive place invariants in 86 ms returned sat
[2022-05-16 19:02:17] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 16 ms returned sat
[2022-05-16 19:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:18] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2022-05-16 19:02:18] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 256 ms.
[2022-05-16 19:02:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:20] [INFO ] [Nat]Absence check using 301 positive place invariants in 138 ms returned sat
[2022-05-16 19:02:20] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 25 ms returned sat
[2022-05-16 19:02:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:21] [INFO ] [Nat]Absence check using state equation in 888 ms returned sat
[2022-05-16 19:02:21] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 219 ms.
[2022-05-16 19:02:24] [INFO ] Added : 82 causal constraints over 18 iterations in 2842 ms. Result :sat
Minimization took 359 ms.
[2022-05-16 19:02:25] [INFO ] [Real]Absence check using 301 positive place invariants in 144 ms returned sat
[2022-05-16 19:02:25] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 24 ms returned sat
[2022-05-16 19:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:26] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2022-05-16 19:02:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:26] [INFO ] [Nat]Absence check using 301 positive place invariants in 129 ms returned sat
[2022-05-16 19:02:26] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 23 ms returned sat
[2022-05-16 19:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:27] [INFO ] [Nat]Absence check using state equation in 712 ms returned sat
[2022-05-16 19:02:27] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 94 ms.
[2022-05-16 19:02:29] [INFO ] Added : 84 causal constraints over 19 iterations in 1926 ms. Result :sat
Minimization took 263 ms.
[2022-05-16 19:02:29] [INFO ] [Real]Absence check using 301 positive place invariants in 128 ms returned sat
[2022-05-16 19:02:29] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 23 ms returned sat
[2022-05-16 19:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:30] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2022-05-16 19:02:30] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 121 ms.
[2022-05-16 19:02:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:32] [INFO ] [Nat]Absence check using 301 positive place invariants in 85 ms returned sat
[2022-05-16 19:02:32] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 14 ms returned sat
[2022-05-16 19:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:32] [INFO ] [Nat]Absence check using state equation in 599 ms returned sat
[2022-05-16 19:02:33] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 138 ms.
[2022-05-16 19:02:34] [INFO ] Added : 87 causal constraints over 20 iterations in 1885 ms. Result :sat
Minimization took 457 ms.
[2022-05-16 19:02:35] [INFO ] [Real]Absence check using 301 positive place invariants in 124 ms returned sat
[2022-05-16 19:02:35] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 25 ms returned sat
[2022-05-16 19:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:36] [INFO ] [Real]Absence check using state equation in 723 ms returned sat
[2022-05-16 19:02:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:36] [INFO ] [Nat]Absence check using 301 positive place invariants in 79 ms returned sat
[2022-05-16 19:02:36] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 17 ms returned sat
[2022-05-16 19:02:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:37] [INFO ] [Nat]Absence check using state equation in 714 ms returned sat
[2022-05-16 19:02:37] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 98 ms.
[2022-05-16 19:02:40] [INFO ] Added : 83 causal constraints over 19 iterations in 2609 ms. Result :sat
Minimization took 394 ms.
[2022-05-16 19:02:40] [INFO ] [Real]Absence check using 301 positive place invariants in 125 ms returned sat
[2022-05-16 19:02:40] [INFO ] [Real]Absence check using 301 positive and 1 generalized place invariants in 24 ms returned sat
[2022-05-16 19:02:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:41] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2022-05-16 19:02:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:41] [INFO ] [Nat]Absence check using 301 positive place invariants in 113 ms returned sat
[2022-05-16 19:02:41] [INFO ] [Nat]Absence check using 301 positive and 1 generalized place invariants in 20 ms returned sat
[2022-05-16 19:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:42] [INFO ] [Nat]Absence check using state equation in 712 ms returned sat
[2022-05-16 19:02:42] [INFO ] Computed and/alt/rep : 1152/7812/1152 causal constraints (skipped 0 transitions) in 139 ms.
[2022-05-16 19:02:45] [INFO ] Added : 79 causal constraints over 16 iterations in 2435 ms. Result :sat
Minimization took 349 ms.
Current structural bounds on expressions (after SMT) : [6, 6, 6, 6, 6] Max seen :[4, 5, 3, 2, 4]
Incomplete Parikh walk after 3300 steps, including 97 resets, run finished after 97 ms. (steps per millisecond=34 ) properties (out of 5) seen :10 could not realise parikh vector
FORMULA HexagonalGrid-PT-410-UpperBounds-15 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 3900 steps, including 99 resets, run finished after 86 ms. (steps per millisecond=45 ) properties (out of 4) seen :9 could not realise parikh vector
FORMULA HexagonalGrid-PT-410-UpperBounds-11 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 4100 steps, including 99 resets, run finished after 89 ms. (steps per millisecond=46 ) properties (out of 3) seen :8 could not realise parikh vector
FORMULA HexagonalGrid-PT-410-UpperBounds-08 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 5400 steps, including 111 resets, run finished after 133 ms. (steps per millisecond=40 ) properties (out of 2) seen :7 could not realise parikh vector
FORMULA HexagonalGrid-PT-410-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 3400 steps, including 98 resets, run finished after 77 ms. (steps per millisecond=44 ) properties (out of 1) seen :6 could not realise parikh vector
FORMULA HexagonalGrid-PT-410-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652727767602

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="HexagonalGrid-PT-410"
export BK_EXAMINATION="UpperBounds"
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 HexagonalGrid-PT-410, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r125-smll-165264482000091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-410.tgz
mv HexagonalGrid-PT-410 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;