fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r193-csrt-159033389200695
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ResAllocation-PT-R003C100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.000 18446.00 33658.00 56.60 FTFFTFFFTFTFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033389200695.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 ResAllocation-PT-R003C100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389200695
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 3.7K May 14 00:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 00:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 17:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 12 20:53 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 12 20:53 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 13 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 13 07:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 07:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:53 equiv_col
-rw-r--r-- 1 mcc users 9 May 12 20:53 instance
-rw-r--r-- 1 mcc users 6 May 12 20:53 iscolored
-rw-r--r-- 1 mcc users 721K May 12 20:53 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 ResAllocation-PT-R003C100-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590556214494

[2020-05-27 05:10:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2020-05-27 05:10:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 05:10:17] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2020-05-27 05:10:17] [INFO ] Transformed 600 places.
[2020-05-27 05:10:17] [INFO ] Transformed 400 transitions.
[2020-05-27 05:10:17] [INFO ] Parsed PT model containing 600 places and 400 transitions in 227 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 47 resets, run finished after 191 ms. (steps per millisecond=52 ) properties seen :[0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1]
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 72 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 63 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 1]
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 400 rows 600 cols
[2020-05-27 05:10:17] [INFO ] Computed 300 place invariants in 19 ms
[2020-05-27 05:10:18] [INFO ] [Real]Absence check using 300 positive place invariants in 196 ms returned sat
[2020-05-27 05:10:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:19] [INFO ] [Real]Absence check using state equation in 841 ms returned sat
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 4 places in 184 ms
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 4 places in 55 ms
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 4 places in 64 ms
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 4 places in 37 ms
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 5 places in 36 ms
[2020-05-27 05:10:19] [INFO ] Deduced a trap composed of 4 places in 66 ms
[2020-05-27 05:10:19] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 729 ms
[2020-05-27 05:10:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 05:10:20] [INFO ] [Nat]Absence check using 300 positive place invariants in 261 ms returned sat
[2020-05-27 05:10:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:21] [INFO ] [Nat]Absence check using state equation in 823 ms returned sat
[2020-05-27 05:10:21] [INFO ] Deduced a trap composed of 4 places in 121 ms
[2020-05-27 05:10:21] [INFO ] Deduced a trap composed of 4 places in 535 ms
[2020-05-27 05:10:22] [INFO ] Deduced a trap composed of 4 places in 356 ms
[2020-05-27 05:10:22] [INFO ] Deduced a trap composed of 4 places in 36 ms
[2020-05-27 05:10:22] [INFO ] Deduced a trap composed of 5 places in 59 ms
[2020-05-27 05:10:22] [INFO ] Deduced a trap composed of 4 places in 27 ms
[2020-05-27 05:10:22] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1349 ms
[2020-05-27 05:10:22] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints in 24 ms.
[2020-05-27 05:10:22] [INFO ] Added : 46 causal constraints over 10 iterations in 379 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2020-05-27 05:10:23] [INFO ] [Real]Absence check using 300 positive place invariants in 157 ms returned sat
[2020-05-27 05:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:24] [INFO ] [Real]Absence check using state equation in 1016 ms returned sat
[2020-05-27 05:10:24] [INFO ] Deduced a trap composed of 4 places in 81 ms
[2020-05-27 05:10:24] [INFO ] Deduced a trap composed of 4 places in 390 ms
[2020-05-27 05:10:24] [INFO ] Deduced a trap composed of 4 places in 125 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 4 places in 255 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 4 places in 73 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 4 places in 30 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 4 places in 23 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 6 places in 21 ms
[2020-05-27 05:10:25] [INFO ] Deduced a trap composed of 4 places in 26 ms
[2020-05-27 05:10:25] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1258 ms
[2020-05-27 05:10:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 05:10:25] [INFO ] [Nat]Absence check using 300 positive place invariants in 139 ms returned sat
[2020-05-27 05:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:26] [INFO ] [Nat]Absence check using state equation in 1127 ms returned sat
[2020-05-27 05:10:26] [INFO ] Deduced a trap composed of 4 places in 46 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 57 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 44 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 40 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 24 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 22 ms
[2020-05-27 05:10:27] [INFO ] Deduced a trap composed of 4 places in 15 ms
[2020-05-27 05:10:27] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 419 ms
[2020-05-27 05:10:27] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints in 53 ms.
[2020-05-27 05:10:27] [INFO ] Added : 50 causal constraints over 10 iterations in 345 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-05-27 05:10:27] [INFO ] [Real]Absence check using 300 positive place invariants in 160 ms returned sat
[2020-05-27 05:10:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:28] [INFO ] [Real]Absence check using state equation in 875 ms returned sat
[2020-05-27 05:10:28] [INFO ] Deduced a trap composed of 4 places in 85 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 147 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 53 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 72 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 41 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 46 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 44 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 36 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 22 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 26 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 21 ms
[2020-05-27 05:10:29] [INFO ] Deduced a trap composed of 4 places in 13 ms
[2020-05-27 05:10:29] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1055 ms
[2020-05-27 05:10:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 05:10:30] [INFO ] [Nat]Absence check using 300 positive place invariants in 163 ms returned sat
[2020-05-27 05:10:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 05:10:31] [INFO ] [Nat]Absence check using state equation in 910 ms returned sat
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 43 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 26 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 6 places in 45 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 25 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 30 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 27 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 12 ms
[2020-05-27 05:10:31] [INFO ] Deduced a trap composed of 4 places in 24 ms
[2020-05-27 05:10:31] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 508 ms
[2020-05-27 05:10:31] [INFO ] Computed and/alt/rep : 300/300/300 causal constraints in 44 ms.
[2020-05-27 05:10:32] [INFO ] Added : 51 causal constraints over 11 iterations in 616 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 14100 steps, including 103 resets, run finished after 203 ms. (steps per millisecond=69 ) properties seen :[0, 0, 1] could not realise parikh vector
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 13500 steps, including 100 resets, run finished after 142 ms. (steps per millisecond=95 ) properties seen :[0, 1] could not realise parikh vector
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 115 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=57 )
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590556232940

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ResAllocation-PT-R003C100"
export BK_EXAMINATION="ReachabilityFireability"
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 ResAllocation-PT-R003C100, 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 r193-csrt-159033389200695"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C100.tgz
mv ResAllocation-PT-R003C100 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 ;