fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r193-csrt-159033389100679
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ResAllocation-PT-R003C020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15745.580 6166.00 13912.00 92.00 TFTTTFTFTTFTTTTF 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-159033389100679.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ResAllocation-PT-R003C020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033389100679
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 3.8K May 14 00:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 00:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 17:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 3.7K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 17K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 13 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 13 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 13 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 07:33 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 143K 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-R003C020-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R003C020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590539111584

[2020-05-27 00:25:14] [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 00:25:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 00:25:14] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2020-05-27 00:25:14] [INFO ] Transformed 120 places.
[2020-05-27 00:25:14] [INFO ] Transformed 80 transitions.
[2020-05-27 00:25:14] [INFO ] Parsed PT model containing 120 places and 80 transitions in 178 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 69 ms.
Working with output stream class java.io.PrintStream
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 222 resets, run finished after 148 ms. (steps per millisecond=67 ) properties seen :[0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1]
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 1, 0]
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 80 rows 120 cols
[2020-05-27 00:25:14] [INFO ] Computed 60 place invariants in 8 ms
[2020-05-27 00:25:15] [INFO ] [Real]Absence check using 60 positive place invariants in 141 ms returned sat
[2020-05-27 00:25:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 00:25:15] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2020-05-27 00:25:15] [INFO ] Deduced a trap composed of 4 places in 188 ms
[2020-05-27 00:25:15] [INFO ] Deduced a trap composed of 4 places in 34 ms
[2020-05-27 00:25:15] [INFO ] Deduced a trap composed of 4 places in 58 ms
[2020-05-27 00:25:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 375 ms
[2020-05-27 00:25:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 00:25:15] [INFO ] [Nat]Absence check using 60 positive place invariants in 103 ms returned sat
[2020-05-27 00:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 00:25:15] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 4 places in 60 ms
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 4 places in 57 ms
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 4 places in 31 ms
[2020-05-27 00:25:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 188 ms
[2020-05-27 00:25:16] [INFO ] Computed and/alt/rep : 60/60/60 causal constraints in 23 ms.
[2020-05-27 00:25:16] [INFO ] Added : 15 causal constraints over 3 iterations in 120 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2020-05-27 00:25:16] [INFO ] [Real]Absence check using 60 positive place invariants in 27 ms returned unsat
[2020-05-27 00:25:16] [INFO ] [Real]Absence check using 60 positive place invariants in 82 ms returned sat
[2020-05-27 00:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 00:25:16] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 4 places in 28 ms
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 5 places in 108 ms
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 6 places in 71 ms
[2020-05-27 00:25:16] [INFO ] Deduced a trap composed of 4 places in 28 ms
[2020-05-27 00:25:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 289 ms
[2020-05-27 00:25:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 00:25:17] [INFO ] [Nat]Absence check using 60 positive place invariants in 18 ms returned sat
[2020-05-27 00:25:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 00:25:17] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2020-05-27 00:25:17] [INFO ] Deduced a trap composed of 4 places in 25 ms
[2020-05-27 00:25:17] [INFO ] Deduced a trap composed of 5 places in 15 ms
[2020-05-27 00:25:17] [INFO ] Deduced a trap composed of 6 places in 64 ms
[2020-05-27 00:25:17] [INFO ] Deduced a trap composed of 4 places in 13 ms
[2020-05-27 00:25:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 145 ms
[2020-05-27 00:25:17] [INFO ] Computed and/alt/rep : 60/60/60 causal constraints in 14 ms.
[2020-05-27 00:25:17] [INFO ] Added : 13 causal constraints over 3 iterations in 46 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2020-05-27 00:25:17] [INFO ] [Real]Absence check using 60 positive place invariants in 36 ms returned unsat
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 3100 steps, including 106 resets, run finished after 12 ms. (steps per millisecond=258 ) properties seen :[0, 1] could not realise parikh vector
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
FORMULA ResAllocation-PT-R003C020-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590539117750

--------------------
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-R003C020"
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-R003C020, 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-159033389100679"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C020.tgz
mv ResAllocation-PT-R003C020 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 ;