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.r132-tall-165271820300053.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 itstools
Input is HypertorusGrid-PT-d3k3p2b06, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820300053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 8.3K Apr 30 09:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 09:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 09:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 30 09:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.4K May 9 08:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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
-rwxr-xr-x 1 mcc users 522K 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 HypertorusGrid-PT-d3k3p2b06-UpperBounds-00
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-01
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-02
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-03
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-04
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-05
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-06
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-07
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-08
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-09
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-10
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-11
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-12
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-13
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-14
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652738434693

Running Version 202205111006
[2022-05-16 22:00:35] [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 22:00:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:00:36] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2022-05-16 22:00:36] [INFO ] Transformed 513 places.
[2022-05-16 22:00:36] [INFO ] Transformed 972 transitions.
[2022-05-16 22:00:36] [INFO ] Parsed PT model containing 513 places and 972 transitions in 242 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 972 rows 513 cols
[2022-05-16 22:00:36] [INFO ] Computed 190 place invariants in 49 ms
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 14) seen :42
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :11
// Phase 1: matrix 972 rows 513 cols
[2022-05-16 22:00:36] [INFO ] Computed 190 place invariants in 22 ms
[2022-05-16 22:00:37] [INFO ] [Real]Absence check using 189 positive place invariants in 34 ms returned sat
[2022-05-16 22:00:37] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 16 ms returned sat
[2022-05-16 22:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:37] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2022-05-16 22:00:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:00:37] [INFO ] [Nat]Absence check using 189 positive place invariants in 33 ms returned sat
[2022-05-16 22:00:37] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 9 ms returned sat
[2022-05-16 22:00:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:37] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2022-05-16 22:00:37] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 63 ms.
[2022-05-16 22:00:39] [INFO ] Added : 159 causal constraints over 32 iterations in 1655 ms. Result :sat
Minimization took 73 ms.
[2022-05-16 22:00:39] [INFO ] [Real]Absence check using 189 positive place invariants in 31 ms returned sat
[2022-05-16 22:00:39] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-16 22:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:39] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2022-05-16 22:00:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:00:40] [INFO ] [Nat]Absence check using 189 positive place invariants in 28 ms returned sat
[2022-05-16 22:00:40] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 17 ms returned sat
[2022-05-16 22:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:40] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2022-05-16 22:00:40] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 55 ms.
[2022-05-16 22:00:41] [INFO ] Added : 157 causal constraints over 32 iterations in 1515 ms. Result :sat
Minimization took 72 ms.
[2022-05-16 22:00:42] [INFO ] [Real]Absence check using 189 positive place invariants in 26 ms returned sat
[2022-05-16 22:00:42] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-16 22:00:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:42] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2022-05-16 22:00:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:00:42] [INFO ] [Nat]Absence check using 189 positive place invariants in 31 ms returned sat
[2022-05-16 22:00:42] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-16 22:00:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:42] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2022-05-16 22:00:42] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 56 ms.
[2022-05-16 22:00:44] [INFO ] Added : 157 causal constraints over 32 iterations in 1487 ms. Result :sat
Minimization took 76 ms.
[2022-05-16 22:00:44] [INFO ] [Real]Absence check using 189 positive place invariants in 28 ms returned sat
[2022-05-16 22:00:44] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 9 ms returned sat
[2022-05-16 22:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:44] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2022-05-16 22:00:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:00:44] [INFO ] [Nat]Absence check using 189 positive place invariants in 28 ms returned sat
[2022-05-16 22:00:44] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-16 22:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:44] [INFO ] [Nat]Absence check using state equation in 187 ms returned sat
[2022-05-16 22:00:44] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 47 ms.
[2022-05-16 22:00:46] [INFO ] Added : 157 causal constraints over 32 iterations in 1466 ms. Result :sat
Minimization took 85 ms.
[2022-05-16 22:00:46] [INFO ] [Real]Absence check using 189 positive place invariants in 28 ms returned sat
[2022-05-16 22:00:46] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 9 ms returned sat
[2022-05-16 22:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:46] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2022-05-16 22:00:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:00:46] [INFO ] [Nat]Absence check using 189 positive place invariants in 28 ms returned sat
[2022-05-16 22:00:46] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-16 22:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:00:47] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2022-05-16 22:00:47] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 50 ms.
[2022-05-16 22:00:48] [INFO ] Added : 161 causal constraints over 33 iterations in 1479 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [18, 324, 18, 18, 18] Max seen :[7, 9, 5, 6, 6]
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-15 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-06 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-05 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-02 18 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 81 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 513/513 places, 972/972 transitions.
// Phase 1: matrix 972 rows 513 cols
[2022-05-16 22:00:52] [INFO ] Computed 190 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 14 resets, run finished after 27612 ms. (steps per millisecond=36 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4658 ms. (steps per millisecond=214 ) properties (out of 1) seen :18
// Phase 1: matrix 972 rows 513 cols
[2022-05-16 22:01:25] [INFO ] Computed 190 place invariants in 16 ms
[2022-05-16 22:01:25] [INFO ] [Real]Absence check using 189 positive place invariants in 27 ms returned sat
[2022-05-16 22:01:25] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [18] Max seen :[18]
FORMULA HypertorusGrid-PT-d3k3p2b06-UpperBounds-03 18 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 49305 ms.

BK_STOP 1652738485225

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="HypertorusGrid-PT-d3k3p2b06"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is HypertorusGrid-PT-d3k3p2b06, 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 r132-tall-165271820300053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d3k3p2b06.tgz
mv HypertorusGrid-PT-d3k3p2b06 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 ;