Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897515600133.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 ASLink-PT-08b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515600133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 3.9K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 09:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 08:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 25 08:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 24 05:37 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 ASLink-PT-08b-00
FORMULA_NAME ASLink-PT-08b-01
FORMULA_NAME ASLink-PT-08b-02
FORMULA_NAME ASLink-PT-08b-03
FORMULA_NAME ASLink-PT-08b-04
FORMULA_NAME ASLink-PT-08b-05
FORMULA_NAME ASLink-PT-08b-06
FORMULA_NAME ASLink-PT-08b-07
FORMULA_NAME ASLink-PT-08b-08
FORMULA_NAME ASLink-PT-08b-09
FORMULA_NAME ASLink-PT-08b-10
FORMULA_NAME ASLink-PT-08b-11
FORMULA_NAME ASLink-PT-08b-12
FORMULA_NAME ASLink-PT-08b-13
FORMULA_NAME ASLink-PT-08b-14
FORMULA_NAME ASLink-PT-08b-15

=== Now, execution of the tool begins

BK_START 1589365174794

[2020-05-13 10:19:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-13 10:19:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 10:19:38] [INFO ] Load time of PNML (sax parser for PT used): 408 ms
[2020-05-13 10:19:38] [INFO ] Transformed 3618 places.
[2020-05-13 10:19:38] [INFO ] Transformed 4459 transitions.
[2020-05-13 10:19:38] [INFO ] Found NUPN structural information;
[2020-05-13 10:19:38] [INFO ] Parsed PT model containing 3618 places and 4459 transitions in 574 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 146 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 140 resets, run finished after 1349 ms. (steps per millisecond=74 ) properties seen :[1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1]
// Phase 1: matrix 4459 rows 3618 cols
[2020-05-13 10:19:40] [INFO ] Computed 355 place invariants in 548 ms
[2020-05-13 10:19:42] [INFO ] [Real]Absence check using 83 positive place invariants in 418 ms returned sat
[2020-05-13 10:19:43] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 962 ms returned sat
[2020-05-13 10:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:20:00] [INFO ] [Real]Absence check using state equation in 17404 ms returned (error "Solver has unexpectedly terminated")
[2020-05-13 10:20:02] [INFO ] [Real]Absence check using 83 positive place invariants in 527 ms returned sat
[2020-05-13 10:20:03] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1058 ms returned sat
[2020-05-13 10:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:20:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:20:20] [INFO ] [Real]Absence check using state equation in 17331 ms returned (error "Failed to check-sat")
[2020-05-13 10:20:22] [INFO ] [Real]Absence check using 83 positive place invariants in 533 ms returned sat
[2020-05-13 10:20:23] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1111 ms returned sat
[2020-05-13 10:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:20:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:20:40] [INFO ] [Real]Absence check using state equation in 17305 ms returned unknown
[2020-05-13 10:20:42] [INFO ] [Real]Absence check using 83 positive place invariants in 448 ms returned sat
[2020-05-13 10:20:42] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 979 ms returned sat
[2020-05-13 10:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:21:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:21:00] [INFO ] [Real]Absence check using state equation in 17492 ms returned (error "Failed to check-sat")
[2020-05-13 10:21:02] [INFO ] [Real]Absence check using 83 positive place invariants in 487 ms returned sat
[2020-05-13 10:21:02] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 940 ms returned sat
[2020-05-13 10:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:21:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:21:20] [INFO ] [Real]Absence check using state equation in 17493 ms returned (error "Failed to check-sat")
[2020-05-13 10:21:22] [INFO ] [Real]Absence check using 83 positive place invariants in 535 ms returned sat
[2020-05-13 10:21:23] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1187 ms returned sat
[2020-05-13 10:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:21:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:21:40] [INFO ] [Real]Absence check using state equation in 17268 ms returned (error "Failed to check-sat")
[2020-05-13 10:21:42] [INFO ] [Real]Absence check using 83 positive place invariants in 517 ms returned sat
[2020-05-13 10:21:43] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1069 ms returned sat
[2020-05-13 10:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:22:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:22:00] [INFO ] [Real]Absence check using state equation in 17421 ms returned unknown
[2020-05-13 10:22:02] [INFO ] [Real]Absence check using 83 positive place invariants in 555 ms returned sat
[2020-05-13 10:22:03] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1135 ms returned sat
[2020-05-13 10:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:22:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:22:20] [INFO ] [Real]Absence check using state equation in 17285 ms returned (error "Failed to check-sat")
[2020-05-13 10:22:22] [INFO ] [Real]Absence check using 83 positive place invariants in 523 ms returned sat
[2020-05-13 10:22:23] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1136 ms returned sat
[2020-05-13 10:22:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:22:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:22:40] [INFO ] [Real]Absence check using state equation in 17319 ms returned (error "Failed to check-sat")
[2020-05-13 10:22:41] [INFO ] [Real]Absence check using 83 positive place invariants in 516 ms returned sat
[2020-05-13 10:22:42] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1123 ms returned sat
[2020-05-13 10:22:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:23:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:23:00] [INFO ] [Real]Absence check using state equation in 17630 ms returned (error "Failed to check-sat")
[2020-05-13 10:23:02] [INFO ] [Real]Absence check using 83 positive place invariants in 530 ms returned sat
[2020-05-13 10:23:03] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1042 ms returned sat
[2020-05-13 10:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:23:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:23:20] [INFO ] [Real]Absence check using state equation in 17400 ms returned unknown
[2020-05-13 10:23:22] [INFO ] [Real]Absence check using 83 positive place invariants in 451 ms returned sat
[2020-05-13 10:23:22] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 994 ms returned sat
[2020-05-13 10:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:23:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:23:40] [INFO ] [Real]Absence check using state equation in 17560 ms returned (error "Failed to check-sat")
[2020-05-13 10:23:42] [INFO ] [Real]Absence check using 83 positive place invariants in 493 ms returned sat
[2020-05-13 10:23:43] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 962 ms returned sat
[2020-05-13 10:23:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:24:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:24:00] [INFO ] [Real]Absence check using state equation in 17483 ms returned unknown
[2020-05-13 10:24:02] [INFO ] [Real]Absence check using 83 positive place invariants in 529 ms returned sat
[2020-05-13 10:24:03] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1124 ms returned sat
[2020-05-13 10:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:24:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:24:20] [INFO ] [Real]Absence check using state equation in 17448 ms returned (error "Failed to check-sat")
[2020-05-13 10:24:22] [INFO ] [Real]Absence check using 83 positive place invariants in 447 ms returned sat
[2020-05-13 10:24:23] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1192 ms returned sat
[2020-05-13 10:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:24:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:24:40] [INFO ] [Real]Absence check using state equation in 17315 ms returned (error "Failed to check-sat")
[2020-05-13 10:24:42] [INFO ] [Real]Absence check using 83 positive place invariants in 554 ms returned sat
[2020-05-13 10:24:43] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1174 ms returned sat
[2020-05-13 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:25:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:25:00] [INFO ] [Real]Absence check using state equation in 17257 ms returned (error "Failed to check-sat")
[2020-05-13 10:25:02] [INFO ] [Real]Absence check using 83 positive place invariants in 483 ms returned sat
[2020-05-13 10:25:03] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1167 ms returned sat
[2020-05-13 10:25:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:25:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:25:20] [INFO ] [Real]Absence check using state equation in 17429 ms returned unknown
[2020-05-13 10:25:22] [INFO ] [Real]Absence check using 83 positive place invariants in 543 ms returned sat
[2020-05-13 10:25:23] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 1131 ms returned sat
[2020-05-13 10:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:25:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:25:40] [INFO ] [Real]Absence check using state equation in 17346 ms returned unknown
[2020-05-13 10:25:42] [INFO ] [Real]Absence check using 83 positive place invariants in 524 ms returned sat
[2020-05-13 10:25:42] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 809 ms returned sat
[2020-05-13 10:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 10:26:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 10:26:00] [INFO ] [Real]Absence check using state equation in 17722 ms returned unknown
[2020-05-13 10:26:01] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-05-13 10:26:01] [INFO ] Flatten gal took : 672 ms
FORMULA ASLink-PT-08b-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08b-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-13 10:26:01] [INFO ] Flatten gal took : 333 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-13 10:26:02] [INFO ] Applying decomposition
[2020-05-13 10:26:02] [INFO ] Flatten gal took : 310 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="ASLink-PT-08b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 ASLink-PT-08b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897515600133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;