Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r140-tall-162089128100547.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PermAdmissibility-PT-50, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089128100547
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 153K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 426K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.3K Mar 28 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 28 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Mar 28 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 28 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 06:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 26K Mar 25 08:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Mar 25 08:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 484K May 5 16:51 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 PermAdmissibility-PT-50-UpperBounds-00
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-01
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-02
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-03
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-04
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-05
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-06
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-07
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-08
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-09
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-10
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-11
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-12
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-13
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-14
FORMULA_NAME PermAdmissibility-PT-50-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621004897224

Running Version 0
[2021-05-14 15:08:30] [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]
[2021-05-14 15:08:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 15:08:30] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2021-05-14 15:08:30] [INFO ] Transformed 168 places.
[2021-05-14 15:08:30] [INFO ] Transformed 592 transitions.
[2021-05-14 15:08:30] [INFO ] Parsed PT model containing 168 places and 592 transitions in 134 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 592 rows 168 cols
[2021-05-14 15:08:30] [INFO ] Computed 32 place invariants in 47 ms
Incomplete random walk after 10008 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :850
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :227
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :313
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :236
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :222
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :292
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :219
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :228
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :272
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :222
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :231
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :223
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :217
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :229
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :227
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :235
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :224
// Phase 1: matrix 592 rows 168 cols
[2021-05-14 15:08:31] [INFO ] Computed 32 place invariants in 11 ms
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 15 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 15 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 5 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 14 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 4 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 7 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 12 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 6 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 9 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 9 ms returned unsat
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 12 ms returned sat
[2021-05-14 15:08:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 15:08:31] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-14 15:08:32] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 560 transitions) in 107 ms.
[2021-05-14 15:08:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 15:08:32] [INFO ] [Nat]Absence check using 0 positive and 32 generalized place invariants in 11 ms returned sat
[2021-05-14 15:08:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 15:08:32] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2021-05-14 15:08:32] [INFO ] Computed and/alt/rep : 28/176/28 causal constraints (skipped 560 transitions) in 73 ms.
[2021-05-14 15:08:32] [INFO ] Added : 20 causal constraints over 7 iterations in 381 ms. Result :sat
Minimization took 105 ms.
[2021-05-14 15:08:32] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 17 ms returned unsat
[2021-05-14 15:08:32] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 12 ms returned unsat
[2021-05-14 15:08:32] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 9 ms returned unsat
[2021-05-14 15:08:32] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 10 ms returned unsat
[2021-05-14 15:08:33] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 8 ms returned unsat
Current structural bounds on expressions (after SMT) : [50, 50, 50, 50, 100, 50, 50, 100, 50, 50, -1, 50, 50, 50, 50, 50] Max seen :[50, 50, 50, 50, 100, 50, 50, 100, 50, 50, 5, 50, 50, 50, 50, 50]
FORMULA PermAdmissibility-PT-50-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-14 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-13 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-11 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-06 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-03 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-02 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-01 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PermAdmissibility-PT-50-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 70000 steps, including 107 resets, run finished after 559 ms. (steps per millisecond=125 ) properties (out of 1) seen :50 could not realise parikh vector
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 592/592 transitions.
Graph (complete) has 1615 edges and 168 vertex of which 87 are kept as prefixes of interest. Removing 81 places using SCC suffix rule.5 ms
Discarding 81 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 57 place count 87 transition count 408
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 70 place count 74 transition count 339
Iterating global reduction 1 with 13 rules applied. Total rules applied 83 place count 74 transition count 339
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 109 place count 48 transition count 93
Iterating global reduction 1 with 26 rules applied. Total rules applied 135 place count 48 transition count 93
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 141 place count 42 transition count 53
Iterating global reduction 1 with 6 rules applied. Total rules applied 147 place count 42 transition count 53
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 150 place count 42 transition count 50
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 153 place count 39 transition count 50
Applied a total of 153 rules in 50 ms. Remains 39 /168 variables (removed 129) and now considering 50/592 (removed 542) transitions.
// Phase 1: matrix 50 rows 39 cols
[2021-05-14 15:08:33] [INFO ] Computed 15 place invariants in 2 ms
[2021-05-14 15:08:33] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 39/168 places, 50/592 transitions.
// Phase 1: matrix 50 rows 39 cols
[2021-05-14 15:08:33] [INFO ] Computed 15 place invariants in 1 ms
Incomplete random walk after 1000025 steps, including 1919 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 1) seen :50
Incomplete Best-First random walk after 1000001 steps, including 94 resets, run finished after 824 ms. (steps per millisecond=1213 ) properties (out of 1) seen :22
// Phase 1: matrix 50 rows 39 cols
[2021-05-14 15:08:34] [INFO ] Computed 15 place invariants in 0 ms
[2021-05-14 15:08:34] [INFO ] [Real]Absence check using 0 positive and 15 generalized place invariants in 1 ms returned unsat
Current structural bounds on expressions (after SMT) : [50] Max seen :[50]
FORMULA PermAdmissibility-PT-50-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621004927673

--------------------
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="PermAdmissibility-PT-50"
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 PermAdmissibility-PT-50, 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 r140-tall-162089128100547"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-50.tgz
mv PermAdmissibility-PT-50 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 ;